high-accuracy irradiance standards - ams technologies · tungsten-halogen lamp and a removable...
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As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 6 / Rev 9-11 Page 1 of 2
OL 200 Calibration
Standard
OL 220 Calibration
Standard
OL 245 Calibration
Standard
Gooch and Housego offers
1000-W DXW, 200-W, and
45-W lamps as standards
of spectral irradiance, total
irradiance, illuminance, and
color temperature. These
lamps have tungsten
coiled-coil filaments
enclosed in a small quartz
envelope. The lamp
standards can be obtained
with spectral irradiance
calibrations over all or part of the 250 to 2500 nm
wavelength region. In addition, the 1000-W DXW and
200-W lamps can be calibrated out to 4500 nm.
The spectral irradiance standards issued by Gooch
and Housego are based on
the National Institute of
Standards and Technology
(NIST) Spectral Irradiance
Scale for the wavelength
range of 250 to 2400 nm
and on a blackbody for the
wavelength range above
2400 nm. The NIST Scale
has an uncertainty (k=2) of
0.63% in the visible, 1.56%
in the ultraviolet at 250 nm, and 0.31% in the infrared at
2000 nm.
Calibration of the 1000-W
DXW and 200-W lamps over
the wavelength range of 250
to 2400 nm are available with
two levels of accuracy: high-
accuracy and super high-
accuracy. The High-Accuracy
Standards of Spectral
Irradiance issued by Gooch
and Housego have a transfer
uncertainty (k=2) relative to
the NIST Scale of ± 1-2%. The
Super High-Accuracy Standards have a transfer uncertainty
relative to the NIST Scale of ± 0.5%.
OL 200, OL 220, and OL 245 High-Accuracy Irradiance
Standards
PERFORMANCE SPECIFICATIONS
1000-W 200-W 45-W
Spectral Irradiance (nominal) ** @ 250 nm (W/(cm2nm)) 2 x 10
-8 5 x 10-9 2 x 10
-10 @ 1050 nm (W/(cm2nm)) 2.5 x 10
-5 5 x 10-6 9 x 10
-7 Total Irradiance (nominal mW/cm2
) 30 6 1.5 Illuminance
(nominal footcandles) ** 800 170 22
Transfer Uncertainty * High-Accuracy ± 1% ± 1-1.5% ± 1-2% Super High-Accuracy ± 0.5% ± 0.5% N/A Uncertainty * - Illuminance ± 1% ± 1% ± 1% Long Term Photometric Stability ≤ ± 0.06%
/ hr ≤ ± 0.06%
/ hr < ± 0.06%
/ hr Operating Current (amps DC) 8.000 6.500 6.500
*Uncertainty is relative to NIST Scale at k=2
**Measured at 50 cm
CALIBRATION OPTIONS
1000-W 200-W 45-W
Spectral Irradiance:
250 - 750 nm OL 200A OL 220A OL 245A
750 - 2500 nm OL 200B OL 220B OL 245B
250 - 2500 nm OL 200C OL 220C OL 245C
250 - 1100 nm OL 200M OL 220M OL 245M
380 - 780 nm OL 200V OL 220V OL 245V
250 - 4500 nm OL 200IR OL 220IR N/A
Total Irradiance OL 200D OL 220D OL 245D
Total and Full Spectral OL 200H OL 220H OL 245H
Illuminance (only) OL 200P OL 220P OL 245P
Color Temperature (only) OL 200K OL 220K OL 245K
Uncalibrated (seasoned) OL 200U OL 220U OL 245U
For illuminance and/or color temperature calibrations in addition to any of the above
calibrations, add the suffix "P" and/or “K" respectively to the appropriate model number.
For super high-accuracy calibrations (1000-W or 200-W) add the suffix "S" to the appropriate
model number.
OPTIONAL ACCESSORIES
1000-W 200-W 45-W
Lamp Holder OL 56 OL 57W OL 57
Adjustable Lamp Holder Mount OL 63 OL 63 OL 63
Programmable DC Current Source OL 83A OL 410 OL 410 NOTE: In order to ensure consistent and reliable results, Gooch & Housego (Orlando)
standards should only be used with current sources that possess a ramp current feature.
OL 200, OL 220, OL 245 High-Accuracy Irradiance Standards
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 6 / Rev 9-11 Page 2 of 2
Method of Calibration The instrumentation and methods used by Gooch and
Housego to transfer calibrations from a standard of spectral
irradiance to an uncalibrated lamp is patterned after that
used at NIST. The measurement procedure employs the
highly accurate wavelength-by-wavelength method of
comparison (Figure 1). This minimizes the errors associated
with setting the lamp current, distance, wavelength, and
repeatability.
In this technique, both lamps (standard and test) are
operated at the same distance. The spectral irradiance of
both lamps is measured at a set wavelength by translating
the double monochromator along the optical bench to view
each source. A wavelength-by-wavelength comparison is
made at all of the NIST calibration wavelengths.
The High-accuracy Standards are calibrated by comparison
to a standard that was calibrated directly against a NIST
standard. The Super High-Accuracy Standards are
compared directly to a NIST standard.
Optional Accessories Gooch and Housego offers several accessories to enable the
user to realize the high accuracy assigned to its NIST-
traceable standards. These accessories are designed to
minimize errors due to current setting, alignment, and
orientation.
The OL 410 and OL 83A Programmable DC Current
Sources are specifically designed for operating the lamp
standards at the exact calibration current. (See Bulletin 121
for further details).
There are six dimensional variables involved in the NIST
recommended alignment of a lamp relative to the instrument.
The OL 56, OL 57, and OL 57W Lamp Holders and OL 63
Adjustable Lamp Holder Mount (Figure 2) are designed to
allow the user to control the physical positioning of the lamp
including distance, horizontal distance, vertical distance, pitch
(tilt), yaw (rotation), and roll.
Figure 1 Figure 2
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Bulletin 43 / Rev 9-02 Page 1 of 1
GENERAL DESCRIPTION
The OL 345 Calibration Standard consists of a 45-watt tungsten-halogen lamp and a removable 2-inch diameter flashed-opal diffuser mounted in an air-cooled, machined, cylindrical housing. With the diffuser in place, the uniform, 15.5 cm² radiating source serves as a standard of spectral radiance over the wavelength range of 350 to 1100 nm and as a standard of luminance. When the diffuser is removed, the OL 345 serves as a standard of spectral irradiance from 250 to 2500 nm and as a standard of illuminance. The OL 345 can also be obtained with the source operating at a specified color temperature. A filter holder is provided for inserting 2-inch square filters into the unit between the lamp and the diffuser. Spectral shaping filters for simulation of various types of CRT phosphor screens and for obtaining color temperatures up to 6000 K are available. Narrow band interference filters for obtaining discrete spectral
radiances and irradiances are also available.
APPLICATION
The OL 345 is a rugged, versatile radiometric and photometric standard capable of accurately calibrating a large variety of light measuring instrumentation. When the 2-inch diameter opal diffuser is attached, the unit is ideal for calibrating such instrumentation as tele-photometers, microphotometers, telespectro-radiometers, etc. When the opal is removed, the absolute calibration of spectral irradiance and illumination measuring instrumentation is easily accomplished.
OL 345
Radiometric and
Photometric
Calibration Standard
The ability to insert either narrow band interference filters or spectral shaping filters in the beam enables the calibration of various radiometers and photometers to be made quickly and accurately.
TYPE OF CALIBRATION MODEL NO.
Uncalibrated ............................................................ OL 345U
Spectral Irradiance (250-2500 nm) & Spectral Radiance (350-1100 nm) ....................... OL 345R
Illuminance, Luminance & Color Temperature ................................................ OL 345P
All of the above ...................................................... OL 345RP Contact Gooch and Housego directly for information concerning calibrations with spectral shaping filters and interference filters. All calibrations are performed at 6.500 amps unless otherwise specified. Calibration at a specific color temperature is available as an option.
SPECIFICATIONS
Spectral Irradiance @ 650 nm .............. 0.6 µW/cm²nm (typical)
Spectral Radiance @ 650nm .......... 0.45 µW/sr cm²nm (typical)
Illuminance @ 6.500 amps ................................... 24 fc (typical)
Luminance @ 6.500 amps .................................... 65 fL (typical)
Radiometric Accuracy ....................................... ± 2% @ 650 nm
.......................................................................... ± 4% @ 250 nm
Photometric Accuracy ..................................................... ± 1½%
Stability ................................................ 50 hrs. for ± 1% change
Lamp Power ............................................ 45 watts (6.500 amps)
Diameter .................................................................... 5½ inches
The OL 65A Programmable DC Current Source is recommended to power the OL 345 (see Bulletin 121)
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 34 / Rev 7-08
Page 1 of 1
The OL 46D Current Source for Deuterium Lamps is
specifically designed to operate the OL UV-40 and OL
752-12 deuterium lamp standards of spectral irradiance.
The OL UV-40 must be operated at the same current used
during the calibration in order to realize the calibration
accuracy. Accordingly, the OL 46D provides a constant
lamp current of 300 mA with an uncertainty of ± 0.1%. It is
also an ideal current source for the OL 740-20 and OL
750-20 deuterium sources.
The OL 46D features complex automatic lamp starting and
operating supplies. Its dual filament design can operate
lamps with high or low filament current requirements.
When the supply is turned on, a current is supplied to the
starting filament. After 20 seconds, the regulated filament
current is reduced 40% of the initial value and the high
voltage circuit is switched on. Following the high voltage
pulse, the lamp arc strikes and a precision lamp current is
established. The circuit is designed to provide a stable,
reliable discharge without subjecting the lamp to undue
stress.
The OL 46D regulated power supply maintains its
accuracy during power line transients of ± 10%. The
supply will also operate over a ± 10% load variance, which
allows it to accommodate different operating voltages from
one lamp to another.
OL 46D Deuterium Lamp Power
Supply
SPECIFICATIONS
Output Current ................................................................... 300 mA ± 0.1%
Filament Voltage (starting) ........................................................ 10 V (1.2A)
Filament Voltage (operating) ..................................................... 7 V (1.0 A)
High Voltage Starting Pulse .............................................. 600 volts (peak)
Lamp Voltage....................................................................... 80 volts ±10%
Regulation (line and Load) ............................................................. ± 0.05%
Input Voltage ........................................................ 85 – 265 VAC, 50/60 Hz
Weight ................................................................................... 4 lbs (1.8 kg)
Size ................................................................... 9.88” L x 6.50” D x 3.88” H
(25.1 cm x 16.5 cm x 9.9 cm)
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 107 / Rev 7-11 Page 1 of 2
Two plug-in, pre-aligned irradiance standards are available for
accurately calibrating the OL 754 Spectroradiometer for spectral
irradiance response. The "plug-in/ pre-aligned" concept
eliminates tedious and time consuming set-up and alignment
normally associated with spectroradiometric standards as they
merely attach to the OL 754's integrating sphere cosine
receptor. Both standards, with appropriate baffles, are mounted
in pre-aligned/holder mounts. Machined, cylindrical covers are
provided to protect the lamps when not in use.
OL 752-10 Tungsten Plug-In
Standard
The OL 752-10 can be obtained with
spectral irradiance calibrations over
the wavelength range of 250 to 2500
nm. It consists of a compact, 200-W
tungsten-halogen lamp operating at a
color temperature of about 3000 K.
The short working distance of 13 cm
results in irradiance levels significantly higher than that normally
obtained with higher wattage standards. The combination of
greater precision in optical alignment and higher irradiance
levels provides for a more accurate calibration of the
spectroradiometer. Calibration of the OL 752-10 is based on the
NIST High-Accuracy Scale of Spectral Irradiance. The NIST
Scale has a reported uncertainty that varies from ± 2% at 250
nm to ± 1% in the visible. The OL 752-10 has a transfer
uncertainty relative to the NIST Scale that varies from ± 1.5% in
the ultraviolet to ± 1% in the visible-near infrared.
OL 752-12 Deuterium Plug-In
Standard
The OL 752-12 is calibrated for
spectral irradiance over the
wavelength range of 200 to 400 nm.
It uses a stable, 40-W deuterium
lamp. When mounted in the plug-
in/pre-aligned housing, the working distance is 10 cm. This
short working distance generates considerably higher irradiance
levels than that obtained with conventional ultraviolet irradiance
standards. The OL 752-12 is calibrated relative to the NIST
Ultraviolet Irradiance Standard for the region below 250 nm and
to the NIST High-Accuracy Scale of Spectral Irradiance for the
250 to 400 nm region. The NIST Ultraviolet Irradiance Standard
has an uncertainty that varies from ± 7.5% at 200 nm to ± 5% at
250 nm. The OL 752-12 has a transfer uncertainty relative to
the NIST Scales that varies from ± 3% at 200 nm to ± 1.5% at
400 nm.
OL 752-10 and OL 752-12
Plug-in Standards of
Spectral Irradiance
SPECIFICATIONS Lamp Type
OL 752-10 ........................................ tungsten-halogen (200-W)
OL 752-12 ...................................................... deuterium (40-W)
Operating Current
OL 752-10 ......................................................... 6.500 amps DC
OL 752-12 ...................................................... 500 milliamps DC
Nominal Irradiance (OL 752-10)
@ 250 nm ..................................................... 6 x 10-8 W/cm²nm
@ 550 nm ..................................................... 3 x 10-5 W/cm²nm
@ 1000 nm ................................................... 5 x 10-5 W/cm²nm
@ 1600 nm ................................................... 3 x 10-5 W/cm²nm
Nominal Irradiance (OL 752-12)
@ 200 nm ..................................................... 2 x 10-6 W/cm²nm
@ 300 nm ..................................................... 5 x 10-7 W/cm²nm
@ 400 nm ..................................................... 2 x 10-7 W/cm²nm
Uncertainty (relative to NIST scale)
OL 752-10 ................................................................... 1 to 1.5%
OL 752-12 ................................................................... 1.5 to 3%
Long Term Photometric Stability *
OL 752-10 ............................................................ ≤ 0.06%/ hour
OL 752-12 ............................................................ ≤ 0.06%/ hour
Recommended Power Supply
OL 752-10 ...................... OL 65A Constant Current DC Source
OL 752-12 ............................. OL 46D Deuterium Lamp Source
* High stability option available
CALIBRATION OPTIONS FOR THE OL 752-10
OL 752-10C .......................................................... 250 to 2500 nm
OL 752-10E ............................................................ 250 to 800 nm
OL 752-10F .......................................................... 350 to 1100 nm
OL 752-10G ......................................................... 800 to 1600 nm
OL 752-10J .......................................................... 250 to 1600 nm
OL 752-10L .......................................................... 250 to 1800 nm
OL 752-10M ......................................................... 250 to 1100 nm
OL 752-10U ................................................................uncalibrated
NOTE: In order to ensure consistent and reliable results, Gooch &
Housego (Orlando) standards should only be used with current
sources that possess a ramp current feature.
OL 752-10 and OL 752-12 Plug-in Standards of Spectral Irradiance
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 107 / Rev 7-11 Page 2 of 2
Wavelength (nm)
OL 752-12 Deuterium Plug-In Irradiance Standard
(Typical Spectral Irradiance)
Spectral Irradiance (W/cm2 nm)
Spectral Irradiance (W/cm2 nm)
OL 752-10 Tungsten Plug-in Irradiance Standard
(Typical Spectral Irradiance)
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 107 / Rev 7-11 Page 1 of 2
Two plug-in, pre-aligned irradiance standards are available for
accurately calibrating the OL 754 Spectroradiometer for spectral
irradiance response. The "plug-in/ pre-aligned" concept
eliminates tedious and time consuming set-up and alignment
normally associated with spectroradiometric standards as they
merely attach to the OL 754's integrating sphere cosine
receptor. Both standards, with appropriate baffles, are mounted
in pre-aligned/holder mounts. Machined, cylindrical covers are
provided to protect the lamps when not in use.
OL 752-10 Tungsten Plug-In
Standard
The OL 752-10 can be obtained with
spectral irradiance calibrations over
the wavelength range of 250 to 2500
nm. It consists of a compact, 200-W
tungsten-halogen lamp operating at a
color temperature of about 3000 K.
The short working distance of 13 cm
results in irradiance levels significantly higher than that normally
obtained with higher wattage standards. The combination of
greater precision in optical alignment and higher irradiance
levels provides for a more accurate calibration of the
spectroradiometer. Calibration of the OL 752-10 is based on the
NIST High-Accuracy Scale of Spectral Irradiance. The NIST
Scale has a reported uncertainty that varies from ± 2% at 250
nm to ± 1% in the visible. The OL 752-10 has a transfer
uncertainty relative to the NIST Scale that varies from ± 1.5% in
the ultraviolet to ± 1% in the visible-near infrared.
OL 752-12 Deuterium Plug-In
Standard
The OL 752-12 is calibrated for
spectral irradiance over the
wavelength range of 200 to 400 nm.
It uses a stable, 40-W deuterium
lamp. When mounted in the plug-
in/pre-aligned housing, the working distance is 10 cm. This
short working distance generates considerably higher irradiance
levels than that obtained with conventional ultraviolet irradiance
standards. The OL 752-12 is calibrated relative to the NIST
Ultraviolet Irradiance Standard for the region below 250 nm and
to the NIST High-Accuracy Scale of Spectral Irradiance for the
250 to 400 nm region. The NIST Ultraviolet Irradiance Standard
has an uncertainty that varies from ± 7.5% at 200 nm to ± 5% at
250 nm. The OL 752-12 has a transfer uncertainty relative to
the NIST Scales that varies from ± 3% at 200 nm to ± 1.5% at
400 nm.
OL 752-10 and OL 752-12
Plug-in Standards of
Spectral Irradiance
SPECIFICATIONS Lamp Type
OL 752-10 ........................................ tungsten-halogen (200-W)
OL 752-12 ...................................................... deuterium (40-W)
Operating Current
OL 752-10 ......................................................... 6.500 amps DC
OL 752-12 ...................................................... 500 milliamps DC
Nominal Irradiance (OL 752-10)
@ 250 nm ..................................................... 6 x 10-8 W/cm²nm
@ 550 nm ..................................................... 3 x 10-5 W/cm²nm
@ 1000 nm ................................................... 5 x 10-5 W/cm²nm
@ 1600 nm ................................................... 3 x 10-5 W/cm²nm
Nominal Irradiance (OL 752-12)
@ 200 nm ..................................................... 2 x 10-6 W/cm²nm
@ 300 nm ..................................................... 5 x 10-7 W/cm²nm
@ 400 nm ..................................................... 2 x 10-7 W/cm²nm
Uncertainty (relative to NIST scale)
OL 752-10 ................................................................... 1 to 1.5%
OL 752-12 ................................................................... 1.5 to 3%
Long Term Photometric Stability *
OL 752-10 ............................................................ ≤ 0.06%/ hour
OL 752-12 ............................................................ ≤ 0.06%/ hour
Recommended Power Supply
OL 752-10 ...................... OL 65A Constant Current DC Source
OL 752-12 ............................. OL 46D Deuterium Lamp Source
* High stability option available
CALIBRATION OPTIONS FOR THE OL 752-10
OL 752-10C .......................................................... 250 to 2500 nm
OL 752-10E ............................................................ 250 to 800 nm
OL 752-10F .......................................................... 350 to 1100 nm
OL 752-10G ......................................................... 800 to 1600 nm
OL 752-10J .......................................................... 250 to 1600 nm
OL 752-10L .......................................................... 250 to 1800 nm
OL 752-10M ......................................................... 250 to 1100 nm
OL 752-10U ................................................................uncalibrated
NOTE: In order to ensure consistent and reliable results, Gooch &
Housego (Orlando) standards should only be used with current
sources that possess a ramp current feature.
OL 752-10 and OL 752-12 Plug-in Standards of Spectral Irradiance
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 107 / Rev 7-11 Page 2 of 2
Wavelength (nm)
OL 752-12 Deuterium Plug-In Irradiance Standard
(Typical Spectral Irradiance)
Spectral Irradiance (W/cm2 nm)
Spectral Irradiance (W/cm2 nm)
OL 752-10 Tungsten Plug-in Irradiance Standard
(Typical Spectral Irradiance)
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 1 of 2
The OL 83A is a microprocessor-controlled, precision
DC current source specifically designed to accurately
operate tungsten filament lamp standards and
calibration sources. The power output range is 10 to
1000 watts. The unit features:
- Output current accuracy of ± 0.01% or better
- Controlled ramp up/ ramp down of the lamp current
- Simultaneous digital readout of lamp current, voltage,
and power
- Ability to set lamp current, voltage, or power
- Lamp "library" for storing and recalling the operating
parameters & description for up to 10 different lamps.
The user-defined operating parameters include lamp
current, voltage or power, current limit, calibration due
interval & lamp hours. A separate elapsed time meter
keeps track of the lamp hours for each of the 10 lamps.
A calibration due warning message will appear upon
power up when the lamp hour’s limit is exceeded and/or
one (1) year has elapsed since last calibration.
- RS-232 (standard) and IEEE-488 (optional) computer
interface
Tungsten lamp standards must be operated at their
specified calibration current in order to realize the
accuracy of the standard. A small error in setting the
lamp current can induce a sizeable, wavelength
dependent error in the spectral output of the lamp. The
OL 83A enables the lamp current to be set to an
accuracy of better than ± 0.01%, a factor of about 25
better than most other commercial power supplies,
which are typically 0.25%. The advantage of the OL
83A's increased accuracy is illustrated in the table
below.
OL 83A Programmable DC Current Source
SPECTRAL IRRADIANCE UNCERTAINTY
Due To
ERROR IN SETTING LAMP CURRENT
Wavelength
(nm)
OL 83A
± 0.01%
Other Supplies
± 0.25%
250 0.12% 3.0%
300 0.09% 2.3%
550 0.04% 1.0%
1000 0.02% 0.5%
2000 0.01% 0.3%
*Tungsten Lamp @ ~3000K
In order to eliminate electrical shocking of the lamp due to high initial current surges, a ramp function is used to control the turn-on current rise. Once the instrument is turned on, the current automatically increases at a slow, safe rate until the set current is reached. A fail-safe, shut down circuit protects the lamp standard against any equipment malfunctions. The current sources will maintain their accuracies while experiencing ± 10% fluctuations in line voltage and ±10% variance on the load voltage. These features effectively compensate for transients in the power line and variations in resistance from one lamp to another. The power supplies are packaged in a chassis suitable for mounting in a 19" cabinet rack.
OL 83A Programmable DC Current Source
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 2 of 2
SPECIFICATIONS
Power Output .................................................................................................................................................... 10 – 1000 Watts
Voltage Output (maximum) ............................................................................................................................. 120 Volts DC
Current Output (maximum) ............................................................................................................................ 8.4 Amps DC
Current Resolution ............................................................................................................................................ 0.001 Amps
Voltage Resolution ............................................................................................................................................... 0.01 Volts
Wattage Resolution ............................................................................................................................................0.01 Watts
Lamp Current Ramp Time ..................................................................................................................................... 1 minute
Current Error ................................................................................................................................. < ± 0.01% @ 8.00 Amps
Stability (after 20 minutes) .................................................................................................................................... ± 10 ppm
Line Regulation .................................................................................................................................................... < 2 ppm/v
I/O Communication Interface ................................................................................ RS-232 (standard), IEEE-488 (optional)
Temperature Range .............................................................................................................................................. 0 – 45°C
Power requirements ....................................................................................... 115 VAC, 60 Hz or 230 VAC, 50 Hz ± 10% 1
Dimensions ................................................................................................ 19”W x 7”H x 15.5”D (48 cm x 18 cm x 39 cm)
Weight ........................................................................................................................................................... 50 lbs (23 kg)
Warranty .............................................................................................................................Part and Labor for one (1) year
1 The OL 83A requires a heavy duty (20 amp) power service NEMA 5-20R. A dedicated line is recommended to handle the 2 kw electrical load.
Optional PCS Software Package The PCS Software Package is available for the OL 83A Programmable Current Source (PCS) and consists of two
instrument control software applications and a software development kit. Instrument control applications allow the user
to operate all of the PCS's functions from a host computer. The primary application is based upon ActiveX technology.
A secondary LabVIEW application is also provided.
The software development kit includes an ActiveX control, which functions as an instrument driver and user interface.
Additionally, programmers may develop custom applications from suitable ActiveX containers such as Excel, a Visual
Basic executable program, or C++. This is a very useful feature, especially for controlling multiple instruments and
custom reporting or logging.
Another component of the software development kit is the LabVIEW source code (vi's). These vi's function as
LabVIEW instrument drivers for customers who own LabVIEW and wish to develop their own custom applications in
this development environment.
- Software applications include the real-time display of lamp parameters, including current, voltage, wattage, usage
hours, current limit, and lamp description.
- Uploading and downloading of a lamp parameter set, which contains information on a particular lamp (current,
voltage, wattage, usage hours, current limit, and lamp description).
- Uploading and downloading an entire lamp library file, which contains up to 10 separate lamp parameter sets.
- Logging of the lamp's current and voltage to a user-specified data-logging file at regular user-defined intervals
(LabVIEW application and software development kit).
The uploading/downloading features allow an unlimited number of lamps to be tracked individually!
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 1 of 2
The OL 83A is a microprocessor-controlled, precision
DC current source specifically designed to accurately
operate tungsten filament lamp standards and
calibration sources. The power output range is 10 to
1000 watts. The unit features:
- Output current accuracy of ± 0.01% or better
- Controlled ramp up/ ramp down of the lamp current
- Simultaneous digital readout of lamp current, voltage,
and power
- Ability to set lamp current, voltage, or power
- Lamp "library" for storing and recalling the operating
parameters & description for up to 10 different lamps.
The user-defined operating parameters include lamp
current, voltage or power, current limit, calibration due
interval & lamp hours. A separate elapsed time meter
keeps track of the lamp hours for each of the 10 lamps.
A calibration due warning message will appear upon
power up when the lamp hour’s limit is exceeded and/or
one (1) year has elapsed since last calibration.
- RS-232 (standard) and IEEE-488 (optional) computer
interface
Tungsten lamp standards must be operated at their
specified calibration current in order to realize the
accuracy of the standard. A small error in setting the
lamp current can induce a sizeable, wavelength
dependent error in the spectral output of the lamp. The
OL 83A enables the lamp current to be set to an
accuracy of better than ± 0.01%, a factor of about 25
better than most other commercial power supplies,
which are typically 0.25%. The advantage of the OL
83A's increased accuracy is illustrated in the table
below.
OL 83A Programmable DC Current Source
SPECTRAL IRRADIANCE UNCERTAINTY
Due To
ERROR IN SETTING LAMP CURRENT
Wavelength
(nm)
OL 83A
± 0.01%
Other Supplies
± 0.25%
250 0.12% 3.0%
300 0.09% 2.3%
550 0.04% 1.0%
1000 0.02% 0.5%
2000 0.01% 0.3%
*Tungsten Lamp @ ~3000K
In order to eliminate electrical shocking of the lamp due to high initial current surges, a ramp function is used to control the turn-on current rise. Once the instrument is turned on, the current automatically increases at a slow, safe rate until the set current is reached. A fail-safe, shut down circuit protects the lamp standard against any equipment malfunctions. The current sources will maintain their accuracies while experiencing ± 10% fluctuations in line voltage and ±10% variance on the load voltage. These features effectively compensate for transients in the power line and variations in resistance from one lamp to another. The power supplies are packaged in a chassis suitable for mounting in a 19" cabinet rack.
OL 83A Programmable DC Current Source
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 2 of 2
SPECIFICATIONS
Power Output .................................................................................................................................................... 10 – 1000 Watts
Voltage Output (maximum) ............................................................................................................................. 120 Volts DC
Current Output (maximum) ............................................................................................................................ 8.4 Amps DC
Current Resolution ............................................................................................................................................ 0.001 Amps
Voltage Resolution ............................................................................................................................................... 0.01 Volts
Wattage Resolution ............................................................................................................................................0.01 Watts
Lamp Current Ramp Time ..................................................................................................................................... 1 minute
Current Error ................................................................................................................................. < ± 0.01% @ 8.00 Amps
Stability (after 20 minutes) .................................................................................................................................... ± 10 ppm
Line Regulation .................................................................................................................................................... < 2 ppm/v
I/O Communication Interface ................................................................................ RS-232 (standard), IEEE-488 (optional)
Temperature Range .............................................................................................................................................. 0 – 45°C
Power requirements ....................................................................................... 115 VAC, 60 Hz or 230 VAC, 50 Hz ± 10% 1
Dimensions ................................................................................................ 19”W x 7”H x 15.5”D (48 cm x 18 cm x 39 cm)
Weight ........................................................................................................................................................... 50 lbs (23 kg)
Warranty .............................................................................................................................Part and Labor for one (1) year
1 The OL 83A requires a heavy duty (20 amp) power service NEMA 5-20R. A dedicated line is recommended to handle the 2 kw electrical load.
Optional PCS Software Package The PCS Software Package is available for the OL 83A Programmable Current Source (PCS) and consists of two
instrument control software applications and a software development kit. Instrument control applications allow the user
to operate all of the PCS's functions from a host computer. The primary application is based upon ActiveX technology.
A secondary LabVIEW application is also provided.
The software development kit includes an ActiveX control, which functions as an instrument driver and user interface.
Additionally, programmers may develop custom applications from suitable ActiveX containers such as Excel, a Visual
Basic executable program, or C++. This is a very useful feature, especially for controlling multiple instruments and
custom reporting or logging.
Another component of the software development kit is the LabVIEW source code (vi's). These vi's function as
LabVIEW instrument drivers for customers who own LabVIEW and wish to develop their own custom applications in
this development environment.
- Software applications include the real-time display of lamp parameters, including current, voltage, wattage, usage
hours, current limit, and lamp description.
- Uploading and downloading of a lamp parameter set, which contains information on a particular lamp (current,
voltage, wattage, usage hours, current limit, and lamp description).
- Uploading and downloading an entire lamp library file, which contains up to 10 separate lamp parameter sets.
- Logging of the lamp's current and voltage to a user-specified data-logging file at regular user-defined intervals
(LabVIEW application and software development kit).
The uploading/downloading features allow an unlimited number of lamps to be tracked individually!
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 1 of 2
The OL 83A is a microprocessor-controlled, precision
DC current source specifically designed to accurately
operate tungsten filament lamp standards and
calibration sources. The power output range is 10 to
1000 watts. The unit features:
- Output current accuracy of ± 0.01% or better
- Controlled ramp up/ ramp down of the lamp current
- Simultaneous digital readout of lamp current, voltage,
and power
- Ability to set lamp current, voltage, or power
- Lamp "library" for storing and recalling the operating
parameters & description for up to 10 different lamps.
The user-defined operating parameters include lamp
current, voltage or power, current limit, calibration due
interval & lamp hours. A separate elapsed time meter
keeps track of the lamp hours for each of the 10 lamps.
A calibration due warning message will appear upon
power up when the lamp hour’s limit is exceeded and/or
one (1) year has elapsed since last calibration.
- RS-232 (standard) and IEEE-488 (optional) computer
interface
Tungsten lamp standards must be operated at their
specified calibration current in order to realize the
accuracy of the standard. A small error in setting the
lamp current can induce a sizeable, wavelength
dependent error in the spectral output of the lamp. The
OL 83A enables the lamp current to be set to an
accuracy of better than ± 0.01%, a factor of about 25
better than most other commercial power supplies,
which are typically 0.25%. The advantage of the OL
83A's increased accuracy is illustrated in the table
below.
OL 83A Programmable DC Current Source
SPECTRAL IRRADIANCE UNCERTAINTY
Due To
ERROR IN SETTING LAMP CURRENT
Wavelength
(nm)
OL 83A
± 0.01%
Other Supplies
± 0.25%
250 0.12% 3.0%
300 0.09% 2.3%
550 0.04% 1.0%
1000 0.02% 0.5%
2000 0.01% 0.3%
*Tungsten Lamp @ ~3000K
In order to eliminate electrical shocking of the lamp due to high initial current surges, a ramp function is used to control the turn-on current rise. Once the instrument is turned on, the current automatically increases at a slow, safe rate until the set current is reached. A fail-safe, shut down circuit protects the lamp standard against any equipment malfunctions. The current sources will maintain their accuracies while experiencing ± 10% fluctuations in line voltage and ±10% variance on the load voltage. These features effectively compensate for transients in the power line and variations in resistance from one lamp to another. The power supplies are packaged in a chassis suitable for mounting in a 19" cabinet rack.
OL 83A Programmable DC Current Source
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 2 of 2
SPECIFICATIONS
Power Output .................................................................................................................................................... 10 – 1000 Watts
Voltage Output (maximum) ............................................................................................................................. 120 Volts DC
Current Output (maximum) ............................................................................................................................ 8.4 Amps DC
Current Resolution ............................................................................................................................................ 0.001 Amps
Voltage Resolution ............................................................................................................................................... 0.01 Volts
Wattage Resolution ............................................................................................................................................0.01 Watts
Lamp Current Ramp Time ..................................................................................................................................... 1 minute
Current Error ................................................................................................................................. < ± 0.01% @ 8.00 Amps
Stability (after 20 minutes) .................................................................................................................................... ± 10 ppm
Line Regulation .................................................................................................................................................... < 2 ppm/v
I/O Communication Interface ................................................................................ RS-232 (standard), IEEE-488 (optional)
Temperature Range .............................................................................................................................................. 0 – 45°C
Power requirements ....................................................................................... 115 VAC, 60 Hz or 230 VAC, 50 Hz ± 10% 1
Dimensions ................................................................................................ 19”W x 7”H x 15.5”D (48 cm x 18 cm x 39 cm)
Weight ........................................................................................................................................................... 50 lbs (23 kg)
Warranty .............................................................................................................................Part and Labor for one (1) year
1 The OL 83A requires a heavy duty (20 amp) power service NEMA 5-20R. A dedicated line is recommended to handle the 2 kw electrical load.
Optional PCS Software Package The PCS Software Package is available for the OL 83A Programmable Current Source (PCS) and consists of two
instrument control software applications and a software development kit. Instrument control applications allow the user
to operate all of the PCS's functions from a host computer. The primary application is based upon ActiveX technology.
A secondary LabVIEW application is also provided.
The software development kit includes an ActiveX control, which functions as an instrument driver and user interface.
Additionally, programmers may develop custom applications from suitable ActiveX containers such as Excel, a Visual
Basic executable program, or C++. This is a very useful feature, especially for controlling multiple instruments and
custom reporting or logging.
Another component of the software development kit is the LabVIEW source code (vi's). These vi's function as
LabVIEW instrument drivers for customers who own LabVIEW and wish to develop their own custom applications in
this development environment.
- Software applications include the real-time display of lamp parameters, including current, voltage, wattage, usage
hours, current limit, and lamp description.
- Uploading and downloading of a lamp parameter set, which contains information on a particular lamp (current,
voltage, wattage, usage hours, current limit, and lamp description).
- Uploading and downloading an entire lamp library file, which contains up to 10 separate lamp parameter sets.
- Logging of the lamp's current and voltage to a user-specified data-logging file at regular user-defined intervals
(LabVIEW application and software development kit).
The uploading/downloading features allow an unlimited number of lamps to be tracked individually!
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 1 of 2
The OL 83A is a microprocessor-controlled, precision
DC current source specifically designed to accurately
operate tungsten filament lamp standards and
calibration sources. The power output range is 10 to
1000 watts. The unit features:
- Output current accuracy of ± 0.01% or better
- Controlled ramp up/ ramp down of the lamp current
- Simultaneous digital readout of lamp current, voltage,
and power
- Ability to set lamp current, voltage, or power
- Lamp "library" for storing and recalling the operating
parameters & description for up to 10 different lamps.
The user-defined operating parameters include lamp
current, voltage or power, current limit, calibration due
interval & lamp hours. A separate elapsed time meter
keeps track of the lamp hours for each of the 10 lamps.
A calibration due warning message will appear upon
power up when the lamp hour’s limit is exceeded and/or
one (1) year has elapsed since last calibration.
- RS-232 (standard) and IEEE-488 (optional) computer
interface
Tungsten lamp standards must be operated at their
specified calibration current in order to realize the
accuracy of the standard. A small error in setting the
lamp current can induce a sizeable, wavelength
dependent error in the spectral output of the lamp. The
OL 83A enables the lamp current to be set to an
accuracy of better than ± 0.01%, a factor of about 25
better than most other commercial power supplies,
which are typically 0.25%. The advantage of the OL
83A's increased accuracy is illustrated in the table
below.
OL 83A Programmable DC Current Source
SPECTRAL IRRADIANCE UNCERTAINTY
Due To
ERROR IN SETTING LAMP CURRENT
Wavelength
(nm)
OL 83A
± 0.01%
Other Supplies
± 0.25%
250 0.12% 3.0%
300 0.09% 2.3%
550 0.04% 1.0%
1000 0.02% 0.5%
2000 0.01% 0.3%
*Tungsten Lamp @ ~3000K
In order to eliminate electrical shocking of the lamp due to high initial current surges, a ramp function is used to control the turn-on current rise. Once the instrument is turned on, the current automatically increases at a slow, safe rate until the set current is reached. A fail-safe, shut down circuit protects the lamp standard against any equipment malfunctions. The current sources will maintain their accuracies while experiencing ± 10% fluctuations in line voltage and ±10% variance on the load voltage. These features effectively compensate for transients in the power line and variations in resistance from one lamp to another. The power supplies are packaged in a chassis suitable for mounting in a 19" cabinet rack.
OL 83A Programmable DC Current Source
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 121 / Rev 12-10 Page 2 of 2
SPECIFICATIONS
Power Output .................................................................................................................................................... 10 – 1000 Watts
Voltage Output (maximum) ............................................................................................................................. 120 Volts DC
Current Output (maximum) ............................................................................................................................ 8.4 Amps DC
Current Resolution ............................................................................................................................................ 0.001 Amps
Voltage Resolution ............................................................................................................................................... 0.01 Volts
Wattage Resolution ............................................................................................................................................0.01 Watts
Lamp Current Ramp Time ..................................................................................................................................... 1 minute
Current Error ................................................................................................................................. < ± 0.01% @ 8.00 Amps
Stability (after 20 minutes) .................................................................................................................................... ± 10 ppm
Line Regulation .................................................................................................................................................... < 2 ppm/v
I/O Communication Interface ................................................................................ RS-232 (standard), IEEE-488 (optional)
Temperature Range .............................................................................................................................................. 0 – 45°C
Power requirements ....................................................................................... 115 VAC, 60 Hz or 230 VAC, 50 Hz ± 10% 1
Dimensions ................................................................................................ 19”W x 7”H x 15.5”D (48 cm x 18 cm x 39 cm)
Weight ........................................................................................................................................................... 50 lbs (23 kg)
Warranty .............................................................................................................................Part and Labor for one (1) year
1 The OL 83A requires a heavy duty (20 amp) power service NEMA 5-20R. A dedicated line is recommended to handle the 2 kw electrical load.
Optional PCS Software Package The PCS Software Package is available for the OL 83A Programmable Current Source (PCS) and consists of two
instrument control software applications and a software development kit. Instrument control applications allow the user
to operate all of the PCS's functions from a host computer. The primary application is based upon ActiveX technology.
A secondary LabVIEW application is also provided.
The software development kit includes an ActiveX control, which functions as an instrument driver and user interface.
Additionally, programmers may develop custom applications from suitable ActiveX containers such as Excel, a Visual
Basic executable program, or C++. This is a very useful feature, especially for controlling multiple instruments and
custom reporting or logging.
Another component of the software development kit is the LabVIEW source code (vi's). These vi's function as
LabVIEW instrument drivers for customers who own LabVIEW and wish to develop their own custom applications in
this development environment.
- Software applications include the real-time display of lamp parameters, including current, voltage, wattage, usage
hours, current limit, and lamp description.
- Uploading and downloading of a lamp parameter set, which contains information on a particular lamp (current,
voltage, wattage, usage hours, current limit, and lamp description).
- Uploading and downloading an entire lamp library file, which contains up to 10 separate lamp parameter sets.
- Logging of the lamp's current and voltage to a user-specified data-logging file at regular user-defined intervals
(LabVIEW application and software development kit).
The uploading/downloading features allow an unlimited number of lamps to be tracked individually!
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 53 / Rev 3-07 Page 1 of 2
Gooch and Housego offers 1000-W FEL type lamps as
standards of spectral irradiance, total irradiance,
Illuminance, and color temperature. These lamps have a
tungsten coiled-coil filament enclosed in a small quartz
envelope. The lamp bases have been converted to a
medium bi-post base as recommended by the National
Institute of Standards and Technology (NIST). This special
lamp base improves alignment accuracy, which minimizes
uncertainties due to positioning and orientation of the lamp.
The spectral irradiance standards issued by Gooch and
Housego can be obtained with spectral irradiance
calibrations over all or part of the entire 250 to 4500 nm
wavelength region. Calibrations are based on the NIST
Spectral Irradiance Scale for the wavelength range of 250
to 2400 nm and on a copper freezing point blackbody for
the wavelength range above 2400 nm. The NIST Scale
has an uncertainty of 1% in the visible, 2.5% in the
ultraviolet at 250 nm, and 3% in the infrared at 2000 nm.
Calibrations over the wavelength range of 250 to 2400 nm
are available with two levels of accuracy: high-accuracy
and super high-accuracy. The High-accuracy FEL
Standards issued by Gooch and Housego have a transfer
uncertainty relative to the NIST Scale of ± 1%. The Super
High-accuracy FEL Standards have a transfer uncertainty
relative to the NIST Scale of ± 0.5%.
OL FEL High-accuracy Irradiance Standard
PERFORMANCE SPECIFICATIONS
Spectral Irradiance (nominal)
@ 250 nm ................................................. 0.03 µW/cm²nm
@ 1000 nm ................................................... 25µW/cm²nm
Total Irradiance (nominal) 32 mW/cm²
Illuminance (nominal) ................................... 800 footcandles
Transfer Uncertainty*
High accuracy ............................................................. ± 1%
Super High-accuracy ............................................... ± 0.5%
Uncertainty* - Illuminance .............................................. ± 1%
Long Term Stability** ...................................... < 0.06%/ hour
Operating Current ........................................... 8.00 amps DC
* Uncertainty is relative to NIST Scale
** High Stability option available
CALIBRATION OPTIONS
Spectral Irradiance: 250 – 750 nm ......................... OL FEL-A
Spectral Irradiance: 750 – 2500 nm ....................... OL FEL-B
Spectral Irradiance: 250 – 2500 nm ....................... OL FEL-C
Spectral Irradiance: 250 – 1100 nm ...................... OL FEL-M
Spectral Irradiance: 250 – 4500 nm ...................... OL FEL-IR
Total Irradiance ...................................................... OL FEL-D
Total and Full Spectral ........................................... OL FEL-H
Illuminance (only) ................................................... OL FEL-P
Color Temperature (only) ....................................... OL FEL-K
Uncalibrated (seasoned) ........................................ OL FEL-U
For Illuminance and/or color temperature calibrations in addition to any of the
above calibrations, add the suffix “P” and /or “K” respectively to the appropriate
model number.
For super high-accuracy calibrations, add the suffix “S” to the appropriate
model number.
OPTIONAL ACCESSORIES
Lamp Holder ................................................................ OL 61
FEL Alignment Jig ........................................................ OL 62
Adjustable Lamp Holder Mount ................................... OL 63
Programmable Current Source .................................. OL 83A
OL FEL High-accuracy Irradiance Standard
Contact: [email protected] www.goochandhousego.com
As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 53 / Rev 3-07 Page 2 of 2
Method of Calibration
The instrumentation and technique used by Gooch &
Housego to transfer calibrations from a standard of spectral
irradiance to an uncalibrated lamp is patterned after that
used at NIST. The measurement procedure employs the
highly accurate wavelength-by-wavelength method of
comparison (Figure 1). This minimizes the errors
associated with setting the lamp current, distance,
wavelength, and repeatability.
In this technique, both lamps (standard and test) are
operated in series at the same current and at the same
distance. The spectral irradiance of both lamps is measured
at a set wavelength by translating the double monochromator
along the optical bench to view each source. A wavelength-
by-wavelength comparison is made at all of the NIST
calibration wavelengths.
The high-accuracy FEL standards are calibrated by
comparison to a standard that was calibrated directly
against a NIST standard. The super high accuracy FEL
standards are compared directly to a NIST standard.
Optional Accessories
Gooch & Housego offers several accessories to enable the
user to realize the high accuracy assigned to their NIST-
traceable standard. These accessories are designed to
minimize errors due to current setting, alignment, and
orientation.
The OL 83A programmable Current Source is specifically
designed for operating the 1000-W lamp standards at the
exact current.
There are six dimensional variables involved in the NIST
recommended alignment of a lamp relative to the
instrument. The OL 61 Lamp Holder, OL 62 FEL Alignment
Jig, and OL 63 Adjustable Lamp Holder Mount (Figure 2)
are designed to allow the user to control the physical
positioning of the lamp including distance, horizontal
distance, vertical distance, pitch (tilt), yaw (rotation), and
roll.
Typical Spectral Irradiance (UV)
1.0E-10
1.0E-09
1.0E-08
1.0E-07
1.0E-06
1.0E-05
200
220
240
260
280
300
320
340
360
380
400
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series UV-40 OL Series 752-12OL Series 752-10 OL Series 245 & OL Series 345OL Series 220 OL Series 200 & OL Series FEL
Typical Spectral Irradiance (VIS-NIR)
1.0E-08
1.0E-07
1.0E-06
1.0E-05
1.0E-04
250
500
750
1000
1250
1500
1750
2000
2250
2500
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series 752-10 OL Series 245 & OL Series 345
OL Series 220 OL Series 200 & OL Series FEL
OL Series UV-40
OL Series 752-12
OL Series 752-10
OL Series 245 & 345
OL Series 220
OL Series 200 & FEL
200 3.02E-07 1.39E-06 200210 2.50E-07 1.14E-06 210220 2.11E-07 9.80E-07 220230 1.81E-07 8.46E-07 230240 1.51E-07 7.16E-07 240250 1.24E-07 5.93E-07 4.53E-08 2.67E-10 5.50E-09 2.87E-08 250260 1.03E-07 4.90E-07 8.02E-08 4.98E-10 9.53E-09 4.97E-08 260270 8.82E-08 4.06E-07 1.28E-07 8.62E-10 1.56E-08 8.17E-08 270280 7.85E-08 3.65E-07 1.98E-07 1.40E-09 2.41E-08 1.17E-07 280290 7.03E-08 3.27E-07 2.96E-07 2.20E-09 3.60E-08 1.89E-07 290300 6.35E-08 3.00E-07 4.28E-07 3.32E-09 5.17E-08 2.70E-07 300310 5.73E-08 2.71E-07 5.97E-07 4.85E-09 7.21E-08 3.78E-07 310320 5.19E-08 2.46E-07 8.12E-07 6.79E-09 9.80E-08 5.12E-07 320330 4.62E-08 2.23E-07 1.08E-06 9.36E-09 1.30E-07 6.77E-07 330340 4.17E-08 1.98E-07 1.39E-06 1.26E-08 1.69E-07 8.80E-07 340350 3.71E-08 1.70E-07 1.77E-06 1.67E-08 2.15E-07 1.12E-06 350360 3.29E-08 1.49E-07 2.21E-06 2.15E-08 2.70E-07 1.39E-06 360370 2.96E-08 1.32E-07 2.73E-06 2.74E-08 3.32E-07 1.72E-06 370380 2.77E-08 1.20E-07 3.29E-06 3.42E-08 4.03E-07 2.08E-06 380390 2.53E-08 1.07E-07 3.95E-06 4.21E-08 4.81E-07 2.49E-06 390400 2.33E-08 1.01E-07 4.67E-06 5.12E-08 5.68E-07 2.95E-06 400410 5.48E-06 6.13E-08 6.64E-07 3.44E-06 410420 6.35E-06 7.26E-08 7.67E-07 3.98E-06 420430 7.28E-06 8.50E-08 8.79E-07 4.56E-06 430440 8.27E-06 9.85E-08 9.97E-07 5.17E-06 440450 9.31E-06 1.13E-07 1.12E-06 5.82E-06 450460 1.04E-05 1.29E-07 1.25E-06 6.50E-06 460470 1.16E-05 1.47E-07 1.39E-06 7.20E-06 470480 1.27E-05 1.65E-07 1.53E-06 7.93E-06 480490 1.40E-05 1.84E-07 1.68E-06 8.68E-06 490500 1.52E-05 2.04E-07 1.83E-06 9.45E-06 500510 1.65E-05 2.24E-07 1.98E-06 1.02E-05 510520 1.77E-05 2.45E-07 2.13E-06 1.10E-05 520530 1.90E-05 2.67E-07 2.29E-06 1.18E-05 530540 2.03E-05 2.88E-07 2.44E-06 1.26E-05 540550 2.16E-05 3.11E-07 2.59E-06 1.34E-05 550560 2.29E-05 3.34E-07 2.74E-06 1.42E-05 560570 2.42E-05 3.57E-07 2.89E-06 1.50E-05 570580 2.54E-05 3.80E-07 3.04E-06 1.58E-05 580590 2.67E-05 4.04E-07 3.19E-06 1.66E-05 590600 2.79E-05 4.27E-07 3.33E-06 1.73E-05 600610 2.90E-05 4.50E-07 3.47E-06 1.81E-05 610620 3.02E-05 4.72E-07 3.61E-06 1.88E-05 620630 3.13E-05 4.95E-07 3.74E-06 1.94E-05 630640 3.23E-05 5.17E-07 3.86E-06 2.01E-05 640650 3.33E-05 5.38E-07 3.99E-06 2.07E-05 650660 3.43E-05 5.60E-07 4.11E-06 2.13E-05 660670 3.53E-05 5.81E-07 4.23E-06 2.19E-05 670680 3.62E-05 6.02E-07 4.33E-06 2.25E-05 680
Wavelength [nm]
Typical Spectral Irradiance [W/(cm² nm)]Wavelength
[nm]
690 3.71E-05 6.23E-07 4.43E-06 2.30E-05 690700 3.80E-05 6.42E-07 4.53E-06 2.35E-05 700710 3.88E-05 6.61E-07 4.62E-06 2.40E-05 710720 3.96E-05 6.79E-07 4.70E-06 2.45E-05 720730 4.03E-05 6.96E-07 4.78E-06 2.49E-05 730740 4.10E-05 7.12E-07 4.85E-06 2.53E-05 740750 4.17E-05 7.28E-07 4.92E-06 2.56E-05 750760 4.24E-05 7.43E-07 4.99E-06 2.60E-05 760770 4.29E-05 7.57E-07 5.04E-06 2.63E-05 770780 4.35E-05 7.70E-07 5.10E-06 2.66E-05 780790 4.39E-05 7.83E-07 5.14E-06 2.68E-05 790800 4.44E-05 7.95E-07 5.19E-06 2.71E-05 800810 4.47E-05 8.06E-07 5.22E-06 2.73E-05 810820 4.50E-05 8.16E-07 5.26E-06 2.75E-05 820830 4.53E-05 8.25E-07 5.28E-06 2.76E-05 830840 4.55E-05 8.34E-07 5.31E-06 2.77E-05 840850 4.58E-05 8.42E-07 5.33E-06 2.78E-05 850860 4.60E-05 8.49E-07 5.34E-06 2.79E-05 860870 4.61E-05 8.56E-07 5.36E-06 2.80E-05 870880 4.63E-05 8.62E-07 5.36E-06 2.80E-05 880890 4.64E-05 8.67E-07 5.37E-06 2.80E-05 890900 4.64E-05 8.72E-07 5.37E-06 2.80E-05 900910 4.65E-05 8.75E-07 5.37E-06 2.80E-05 910920 4.66E-05 8.79E-07 5.37E-06 2.80E-05 920930 4.66E-05 8.81E-07 5.36E-06 2.80E-05 930940 4.66E-05 8.83E-07 5.35E-06 2.79E-05 940950 4.66E-05 8.84E-07 5.33E-06 2.79E-05 950960 4.65E-05 8.85E-07 5.32E-06 2.78E-05 960970 4.64E-05 8.85E-07 5.30E-06 2.77E-05 970980 4.64E-05 8.85E-07 5.28E-06 2.76E-05 980990 4.62E-05 8.84E-07 5.26E-06 2.75E-05 990
1000 4.61E-05 8.83E-07 5.23E-06 2.73E-05 10001010 4.59E-05 8.81E-07 5.20E-06 2.72E-05 10101020 4.58E-05 8.79E-07 5.18E-06 2.70E-05 10201030 4.56E-05 8.76E-07 5.14E-06 2.69E-05 10301040 4.54E-05 8.73E-07 5.11E-06 2.67E-05 10401050 4.52E-05 8.69E-07 5.08E-06 2.65E-05 10501060 4.49E-05 8.65E-07 5.04E-06 2.63E-05 10601070 4.46E-05 8.60E-07 5.00E-06 2.61E-05 10701080 4.43E-05 8.55E-07 4.96E-06 2.59E-05 10801090 4.39E-05 8.50E-07 4.92E-06 2.57E-05 10901100 4.36E-05 8.44E-07 4.88E-06 2.54E-05 11001110 4.33E-05 8.38E-07 4.84E-06 2.52E-05 11101120 4.29E-05 8.32E-07 4.79E-06 2.50E-05 11201130 4.25E-05 8.26E-07 4.75E-06 2.47E-05 11301140 4.22E-05 8.20E-07 4.70E-06 2.45E-05 11401150 4.18E-05 8.14E-07 4.66E-06 2.42E-05 11501160 4.14E-05 8.07E-07 4.61E-06 2.40E-05 11601170 4.10E-05 8.01E-07 4.57E-06 2.37E-05 11701180 4.06E-05 7.94E-07 4.52E-06 2.35E-05 11801190 4.02E-05 7.88E-07 4.48E-06 2.32E-05 11901200 3.99E-05 7.81E-07 4.43E-06 2.30E-05 1200
1210 3.95E-05 7.74E-07 4.39E-06 2.27E-05 12101220 3.92E-05 7.68E-07 4.34E-06 2.25E-05 12201230 3.88E-05 7.61E-07 4.29E-06 2.22E-05 12301240 3.85E-05 7.54E-07 4.24E-06 2.20E-05 12401250 3.81E-05 7.47E-07 4.20E-06 2.18E-05 12501260 3.77E-05 7.41E-07 4.15E-06 2.15E-05 12601270 3.73E-05 7.34E-07 4.10E-06 2.13E-05 12701280 3.69E-05 7.27E-07 4.05E-06 2.11E-05 12801290 3.65E-05 7.20E-07 4.01E-06 2.08E-05 12901300 3.61E-05 7.13E-07 3.96E-06 2.06E-05 13001310 3.57E-05 7.05E-07 3.91E-06 2.03E-05 13101320 3.53E-05 6.98E-07 3.86E-06 2.01E-05 13201330 3.48E-05 6.90E-07 3.82E-06 1.98E-05 13301340 3.44E-05 6.83E-07 3.77E-06 1.96E-05 13401350 3.38E-05 6.75E-07 3.72E-06 1.93E-05 13501360 3.32E-05 6.67E-07 3.68E-06 1.91E-05 13601370 3.28E-05 6.60E-07 3.63E-06 1.88E-05 13701380 3.23E-05 6.52E-07 3.58E-06 1.86E-05 13801390 3.18E-05 6.45E-07 3.54E-06 1.83E-05 13901400 3.13E-05 6.37E-07 3.49E-06 1.81E-05 14001410 3.09E-05 6.29E-07 3.45E-06 1.78E-05 14101420 3.05E-05 6.22E-07 3.40E-06 1.76E-05 14201430 3.01E-05 6.14E-07 3.36E-06 1.73E-05 14301440 2.97E-05 6.07E-07 3.31E-06 1.71E-05 14401450 2.93E-05 5.99E-07 3.27E-06 1.68E-05 14501460 2.90E-05 5.92E-07 3.23E-06 1.66E-05 14601470 2.86E-05 5.85E-07 3.18E-06 1.64E-05 14701480 2.82E-05 5.78E-07 3.14E-06 1.61E-05 14801490 2.78E-05 5.71E-07 3.10E-06 1.59E-05 14901500 2.75E-05 5.64E-07 3.06E-06 1.57E-05 15001510 2.71E-05 5.57E-07 3.02E-06 1.55E-05 15101520 2.68E-05 5.50E-07 2.98E-06 1.53E-05 15201530 2.64E-05 5.44E-07 2.94E-06 1.51E-05 15301540 2.61E-05 5.37E-07 2.90E-06 1.49E-05 15401550 2.58E-05 5.31E-07 2.86E-06 1.47E-05 15501560 2.54E-05 5.26E-07 2.82E-06 1.45E-05 15601570 2.51E-05 5.20E-07 2.78E-06 1.43E-05 15701580 2.49E-05 5.14E-07 2.75E-06 1.41E-05 15801590 2.45E-05 5.08E-07 2.71E-06 1.40E-05 15901600 2.42E-05 5.02E-07 2.67E-06 1.38E-05 16001610 2.39E-05 4.96E-07 2.64E-06 1.36E-05 16101620 2.36E-05 4.90E-07 2.60E-06 1.34E-05 16201630 2.32E-05 4.84E-07 2.57E-06 1.32E-05 16301640 2.29E-05 4.78E-07 2.53E-06 1.30E-05 16401650 2.26E-05 4.72E-07 2.50E-06 1.28E-05 16501660 2.22E-05 4.65E-07 2.46E-06 1.27E-05 16601670 2.19E-05 4.59E-07 2.43E-06 1.25E-05 16701680 2.15E-05 4.53E-07 2.40E-06 1.23E-05 16801690 2.12E-05 4.46E-07 2.36E-06 1.21E-05 16901700 2.09E-05 4.40E-07 2.33E-06 1.19E-05 17001710 2.07E-05 4.34E-07 2.30E-06 1.17E-05 17101720 2.04E-05 4.28E-07 2.27E-06 1.16E-05 1720
1730 2.00E-05 4.23E-07 2.24E-06 1.14E-05 17301740 1.98E-05 4.17E-07 2.21E-06 1.12E-05 17401750 1.95E-05 4.12E-07 2.18E-06 1.11E-05 17501760 1.93E-05 4.06E-07 2.15E-06 1.09E-05 17601770 1.90E-05 4.01E-07 2.12E-06 1.08E-05 17701780 1.87E-05 3.95E-07 2.09E-06 1.06E-05 17801790 1.85E-05 3.90E-07 2.06E-06 1.05E-05 17901800 1.82E-05 3.85E-07 2.04E-06 1.03E-05 18001810 1.80E-05 3.80E-07 2.01E-06 1.02E-05 18101820 1.78E-05 3.75E-07 1.98E-06 1.00E-05 18201830 1.75E-05 3.70E-07 1.95E-06 9.90E-06 18301840 1.73E-05 3.65E-07 1.93E-06 9.76E-06 18401850 1.71E-05 3.60E-07 1.90E-06 9.63E-06 18501860 1.68E-05 3.55E-07 1.88E-06 9.49E-06 18601870 1.66E-05 3.50E-07 1.85E-06 9.36E-06 18701880 1.63E-05 3.46E-07 1.83E-06 9.24E-06 18801890 1.60E-05 3.41E-07 1.80E-06 9.11E-06 18901900 1.58E-05 3.37E-07 1.78E-06 8.99E-06 19001910 1.55E-05 3.33E-07 1.75E-06 8.87E-06 19101920 1.53E-05 3.28E-07 1.73E-06 8.75E-06 19201930 1.50E-05 3.24E-07 1.71E-06 8.63E-06 19301940 1.48E-05 3.20E-07 1.69E-06 8.51E-06 19401950 1.45E-05 3.16E-07 1.66E-06 8.40E-06 19501960 1.43E-05 3.12E-07 1.64E-06 8.29E-06 19601970 1.42E-05 3.08E-07 1.62E-06 8.18E-06 19701980 1.39E-05 3.04E-07 1.60E-06 8.08E-06 19801990 1.38E-05 3.01E-07 1.58E-06 7.97E-06 19902000 1.36E-05 2.97E-07 1.56E-06 7.87E-06 20002010 1.34E-05 2.94E-07 1.53E-06 7.77E-06 20102020 1.33E-05 2.90E-07 1.51E-06 7.67E-06 20202030 1.31E-05 2.87E-07 1.49E-06 7.58E-06 20302040 1.29E-05 2.84E-07 1.47E-06 7.48E-06 20402050 1.28E-05 2.81E-07 1.45E-06 7.39E-06 20502060 1.27E-05 2.78E-07 1.43E-06 7.30E-06 20602070 1.25E-05 2.75E-07 1.41E-06 7.21E-06 20702080 1.23E-05 2.72E-07 1.40E-06 7.12E-06 20802090 1.22E-05 2.69E-07 1.38E-06 7.04E-06 20902100 1.20E-05 2.66E-07 1.36E-06 6.95E-06 21002110 1.19E-05 2.63E-07 1.34E-06 6.86E-06 21102120 1.17E-05 2.60E-07 1.32E-06 6.78E-06 21202130 1.16E-05 2.57E-07 1.30E-06 6.69E-06 21302140 1.14E-05 2.54E-07 1.29E-06 6.61E-06 21402150 1.13E-05 2.51E-07 1.27E-06 6.53E-06 21502160 1.11E-05 2.48E-07 1.25E-06 6.44E-06 21602170 1.10E-05 2.45E-07 1.23E-06 6.36E-06 21702180 1.09E-05 2.42E-07 1.22E-06 6.28E-06 21802190 1.08E-05 2.39E-07 1.20E-06 6.20E-06 21902200 1.06E-05 2.36E-07 1.18E-06 6.12E-06 22002210 1.05E-05 2.33E-07 1.17E-06 6.05E-06 22102220 1.03E-05 2.30E-07 1.15E-06 5.97E-06 22202230 1.02E-05 2.27E-07 1.14E-06 5.89E-06 22302240 1.01E-05 2.24E-07 1.12E-06 5.82E-06 2240
2250 9.97E-06 2.21E-07 1.11E-06 5.74E-06 22502260 9.80E-06 2.18E-07 1.09E-06 5.66E-06 22602270 9.69E-06 2.16E-07 1.08E-06 5.59E-06 22702280 9.52E-06 2.13E-07 1.06E-06 5.52E-06 22802290 9.39E-06 2.10E-07 1.05E-06 5.44E-06 22902300 9.25E-06 2.07E-07 1.03E-06 5.37E-06 23002310 9.17E-06 2.04E-07 1.02E-06 5.30E-06 23102320 9.06E-06 2.02E-07 1.01E-06 5.22E-06 23202330 8.89E-06 1.99E-07 9.96E-07 5.15E-06 23302340 8.72E-06 1.96E-07 9.84E-07 5.08E-06 23402350 8.60E-06 1.93E-07 9.72E-07 5.01E-06 23502360 8.50E-06 1.91E-07 9.60E-07 4.94E-06 23602370 8.40E-06 1.88E-07 9.49E-07 4.87E-06 23702380 8.24E-06 1.86E-07 9.37E-07 4.81E-06 23802390 8.09E-06 1.83E-07 9.26E-07 4.74E-06 23902400 8.02E-06 1.81E-07 9.15E-07 4.67E-06 24002410 7.89E-06 1.78E-07 9.04E-07 4.61E-06 24102420 7.76E-06 1.76E-07 8.94E-07 4.55E-06 24202430 7.68E-06 1.74E-07 8.83E-07 4.49E-06 24302440 7.60E-06 1.71E-07 8.73E-07 4.43E-06 24402450 7.46E-06 1.69E-07 8.62E-07 4.37E-06 24502460 7.40E-06 1.67E-07 8.52E-07 4.31E-06 24602470 7.22E-06 1.65E-07 8.41E-07 4.25E-06 24702480 7.14E-06 1.63E-07 8.31E-07 4.20E-06 24802490 7.02E-06 1.61E-07 8.21E-07 4.15E-06 24902500 6.94E-06 1.59E-07 8.10E-07 4.09E-06 2500
Typical Spectral Irradiance (UV)
1.0E-10
1.0E-09
1.0E-08
1.0E-07
1.0E-06
1.0E-05
200
220
240
260
280
300
320
340
360
380
400
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series UV-40 OL Series 752-12OL Series 752-10 OL Series 245 & OL Series 345OL Series 220 OL Series 200 & OL Series FEL
Typical Spectral Irradiance (VIS-NIR)
1.0E-08
1.0E-07
1.0E-06
1.0E-05
1.0E-04
250
500
750
1000
1250
1500
1750
2000
2250
2500
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series 752-10 OL Series 245 & OL Series 345
OL Series 220 OL Series 200 & OL Series FEL
OL Series UV-40
OL Series 752-12
OL Series 752-10
OL Series 245 & 345
OL Series 220
OL Series 200 & FEL
200 3.02E-07 1.39E-06 200210 2.50E-07 1.14E-06 210220 2.11E-07 9.80E-07 220230 1.81E-07 8.46E-07 230240 1.51E-07 7.16E-07 240250 1.24E-07 5.93E-07 4.53E-08 2.67E-10 5.50E-09 2.87E-08 250260 1.03E-07 4.90E-07 8.02E-08 4.98E-10 9.53E-09 4.97E-08 260270 8.82E-08 4.06E-07 1.28E-07 8.62E-10 1.56E-08 8.17E-08 270280 7.85E-08 3.65E-07 1.98E-07 1.40E-09 2.41E-08 1.17E-07 280290 7.03E-08 3.27E-07 2.96E-07 2.20E-09 3.60E-08 1.89E-07 290300 6.35E-08 3.00E-07 4.28E-07 3.32E-09 5.17E-08 2.70E-07 300310 5.73E-08 2.71E-07 5.97E-07 4.85E-09 7.21E-08 3.78E-07 310320 5.19E-08 2.46E-07 8.12E-07 6.79E-09 9.80E-08 5.12E-07 320330 4.62E-08 2.23E-07 1.08E-06 9.36E-09 1.30E-07 6.77E-07 330340 4.17E-08 1.98E-07 1.39E-06 1.26E-08 1.69E-07 8.80E-07 340350 3.71E-08 1.70E-07 1.77E-06 1.67E-08 2.15E-07 1.12E-06 350360 3.29E-08 1.49E-07 2.21E-06 2.15E-08 2.70E-07 1.39E-06 360370 2.96E-08 1.32E-07 2.73E-06 2.74E-08 3.32E-07 1.72E-06 370380 2.77E-08 1.20E-07 3.29E-06 3.42E-08 4.03E-07 2.08E-06 380390 2.53E-08 1.07E-07 3.95E-06 4.21E-08 4.81E-07 2.49E-06 390400 2.33E-08 1.01E-07 4.67E-06 5.12E-08 5.68E-07 2.95E-06 400410 5.48E-06 6.13E-08 6.64E-07 3.44E-06 410420 6.35E-06 7.26E-08 7.67E-07 3.98E-06 420430 7.28E-06 8.50E-08 8.79E-07 4.56E-06 430440 8.27E-06 9.85E-08 9.97E-07 5.17E-06 440450 9.31E-06 1.13E-07 1.12E-06 5.82E-06 450460 1.04E-05 1.29E-07 1.25E-06 6.50E-06 460470 1.16E-05 1.47E-07 1.39E-06 7.20E-06 470480 1.27E-05 1.65E-07 1.53E-06 7.93E-06 480490 1.40E-05 1.84E-07 1.68E-06 8.68E-06 490500 1.52E-05 2.04E-07 1.83E-06 9.45E-06 500510 1.65E-05 2.24E-07 1.98E-06 1.02E-05 510520 1.77E-05 2.45E-07 2.13E-06 1.10E-05 520530 1.90E-05 2.67E-07 2.29E-06 1.18E-05 530540 2.03E-05 2.88E-07 2.44E-06 1.26E-05 540550 2.16E-05 3.11E-07 2.59E-06 1.34E-05 550560 2.29E-05 3.34E-07 2.74E-06 1.42E-05 560570 2.42E-05 3.57E-07 2.89E-06 1.50E-05 570580 2.54E-05 3.80E-07 3.04E-06 1.58E-05 580590 2.67E-05 4.04E-07 3.19E-06 1.66E-05 590600 2.79E-05 4.27E-07 3.33E-06 1.73E-05 600610 2.90E-05 4.50E-07 3.47E-06 1.81E-05 610620 3.02E-05 4.72E-07 3.61E-06 1.88E-05 620630 3.13E-05 4.95E-07 3.74E-06 1.94E-05 630640 3.23E-05 5.17E-07 3.86E-06 2.01E-05 640650 3.33E-05 5.38E-07 3.99E-06 2.07E-05 650660 3.43E-05 5.60E-07 4.11E-06 2.13E-05 660670 3.53E-05 5.81E-07 4.23E-06 2.19E-05 670680 3.62E-05 6.02E-07 4.33E-06 2.25E-05 680
Wavelength [nm]
Typical Spectral Irradiance [W/(cm² nm)]Wavelength
[nm]
690 3.71E-05 6.23E-07 4.43E-06 2.30E-05 690700 3.80E-05 6.42E-07 4.53E-06 2.35E-05 700710 3.88E-05 6.61E-07 4.62E-06 2.40E-05 710720 3.96E-05 6.79E-07 4.70E-06 2.45E-05 720730 4.03E-05 6.96E-07 4.78E-06 2.49E-05 730740 4.10E-05 7.12E-07 4.85E-06 2.53E-05 740750 4.17E-05 7.28E-07 4.92E-06 2.56E-05 750760 4.24E-05 7.43E-07 4.99E-06 2.60E-05 760770 4.29E-05 7.57E-07 5.04E-06 2.63E-05 770780 4.35E-05 7.70E-07 5.10E-06 2.66E-05 780790 4.39E-05 7.83E-07 5.14E-06 2.68E-05 790800 4.44E-05 7.95E-07 5.19E-06 2.71E-05 800810 4.47E-05 8.06E-07 5.22E-06 2.73E-05 810820 4.50E-05 8.16E-07 5.26E-06 2.75E-05 820830 4.53E-05 8.25E-07 5.28E-06 2.76E-05 830840 4.55E-05 8.34E-07 5.31E-06 2.77E-05 840850 4.58E-05 8.42E-07 5.33E-06 2.78E-05 850860 4.60E-05 8.49E-07 5.34E-06 2.79E-05 860870 4.61E-05 8.56E-07 5.36E-06 2.80E-05 870880 4.63E-05 8.62E-07 5.36E-06 2.80E-05 880890 4.64E-05 8.67E-07 5.37E-06 2.80E-05 890900 4.64E-05 8.72E-07 5.37E-06 2.80E-05 900910 4.65E-05 8.75E-07 5.37E-06 2.80E-05 910920 4.66E-05 8.79E-07 5.37E-06 2.80E-05 920930 4.66E-05 8.81E-07 5.36E-06 2.80E-05 930940 4.66E-05 8.83E-07 5.35E-06 2.79E-05 940950 4.66E-05 8.84E-07 5.33E-06 2.79E-05 950960 4.65E-05 8.85E-07 5.32E-06 2.78E-05 960970 4.64E-05 8.85E-07 5.30E-06 2.77E-05 970980 4.64E-05 8.85E-07 5.28E-06 2.76E-05 980990 4.62E-05 8.84E-07 5.26E-06 2.75E-05 990
1000 4.61E-05 8.83E-07 5.23E-06 2.73E-05 10001010 4.59E-05 8.81E-07 5.20E-06 2.72E-05 10101020 4.58E-05 8.79E-07 5.18E-06 2.70E-05 10201030 4.56E-05 8.76E-07 5.14E-06 2.69E-05 10301040 4.54E-05 8.73E-07 5.11E-06 2.67E-05 10401050 4.52E-05 8.69E-07 5.08E-06 2.65E-05 10501060 4.49E-05 8.65E-07 5.04E-06 2.63E-05 10601070 4.46E-05 8.60E-07 5.00E-06 2.61E-05 10701080 4.43E-05 8.55E-07 4.96E-06 2.59E-05 10801090 4.39E-05 8.50E-07 4.92E-06 2.57E-05 10901100 4.36E-05 8.44E-07 4.88E-06 2.54E-05 11001110 4.33E-05 8.38E-07 4.84E-06 2.52E-05 11101120 4.29E-05 8.32E-07 4.79E-06 2.50E-05 11201130 4.25E-05 8.26E-07 4.75E-06 2.47E-05 11301140 4.22E-05 8.20E-07 4.70E-06 2.45E-05 11401150 4.18E-05 8.14E-07 4.66E-06 2.42E-05 11501160 4.14E-05 8.07E-07 4.61E-06 2.40E-05 11601170 4.10E-05 8.01E-07 4.57E-06 2.37E-05 11701180 4.06E-05 7.94E-07 4.52E-06 2.35E-05 11801190 4.02E-05 7.88E-07 4.48E-06 2.32E-05 11901200 3.99E-05 7.81E-07 4.43E-06 2.30E-05 1200
1210 3.95E-05 7.74E-07 4.39E-06 2.27E-05 12101220 3.92E-05 7.68E-07 4.34E-06 2.25E-05 12201230 3.88E-05 7.61E-07 4.29E-06 2.22E-05 12301240 3.85E-05 7.54E-07 4.24E-06 2.20E-05 12401250 3.81E-05 7.47E-07 4.20E-06 2.18E-05 12501260 3.77E-05 7.41E-07 4.15E-06 2.15E-05 12601270 3.73E-05 7.34E-07 4.10E-06 2.13E-05 12701280 3.69E-05 7.27E-07 4.05E-06 2.11E-05 12801290 3.65E-05 7.20E-07 4.01E-06 2.08E-05 12901300 3.61E-05 7.13E-07 3.96E-06 2.06E-05 13001310 3.57E-05 7.05E-07 3.91E-06 2.03E-05 13101320 3.53E-05 6.98E-07 3.86E-06 2.01E-05 13201330 3.48E-05 6.90E-07 3.82E-06 1.98E-05 13301340 3.44E-05 6.83E-07 3.77E-06 1.96E-05 13401350 3.38E-05 6.75E-07 3.72E-06 1.93E-05 13501360 3.32E-05 6.67E-07 3.68E-06 1.91E-05 13601370 3.28E-05 6.60E-07 3.63E-06 1.88E-05 13701380 3.23E-05 6.52E-07 3.58E-06 1.86E-05 13801390 3.18E-05 6.45E-07 3.54E-06 1.83E-05 13901400 3.13E-05 6.37E-07 3.49E-06 1.81E-05 14001410 3.09E-05 6.29E-07 3.45E-06 1.78E-05 14101420 3.05E-05 6.22E-07 3.40E-06 1.76E-05 14201430 3.01E-05 6.14E-07 3.36E-06 1.73E-05 14301440 2.97E-05 6.07E-07 3.31E-06 1.71E-05 14401450 2.93E-05 5.99E-07 3.27E-06 1.68E-05 14501460 2.90E-05 5.92E-07 3.23E-06 1.66E-05 14601470 2.86E-05 5.85E-07 3.18E-06 1.64E-05 14701480 2.82E-05 5.78E-07 3.14E-06 1.61E-05 14801490 2.78E-05 5.71E-07 3.10E-06 1.59E-05 14901500 2.75E-05 5.64E-07 3.06E-06 1.57E-05 15001510 2.71E-05 5.57E-07 3.02E-06 1.55E-05 15101520 2.68E-05 5.50E-07 2.98E-06 1.53E-05 15201530 2.64E-05 5.44E-07 2.94E-06 1.51E-05 15301540 2.61E-05 5.37E-07 2.90E-06 1.49E-05 15401550 2.58E-05 5.31E-07 2.86E-06 1.47E-05 15501560 2.54E-05 5.26E-07 2.82E-06 1.45E-05 15601570 2.51E-05 5.20E-07 2.78E-06 1.43E-05 15701580 2.49E-05 5.14E-07 2.75E-06 1.41E-05 15801590 2.45E-05 5.08E-07 2.71E-06 1.40E-05 15901600 2.42E-05 5.02E-07 2.67E-06 1.38E-05 16001610 2.39E-05 4.96E-07 2.64E-06 1.36E-05 16101620 2.36E-05 4.90E-07 2.60E-06 1.34E-05 16201630 2.32E-05 4.84E-07 2.57E-06 1.32E-05 16301640 2.29E-05 4.78E-07 2.53E-06 1.30E-05 16401650 2.26E-05 4.72E-07 2.50E-06 1.28E-05 16501660 2.22E-05 4.65E-07 2.46E-06 1.27E-05 16601670 2.19E-05 4.59E-07 2.43E-06 1.25E-05 16701680 2.15E-05 4.53E-07 2.40E-06 1.23E-05 16801690 2.12E-05 4.46E-07 2.36E-06 1.21E-05 16901700 2.09E-05 4.40E-07 2.33E-06 1.19E-05 17001710 2.07E-05 4.34E-07 2.30E-06 1.17E-05 17101720 2.04E-05 4.28E-07 2.27E-06 1.16E-05 1720
1730 2.00E-05 4.23E-07 2.24E-06 1.14E-05 17301740 1.98E-05 4.17E-07 2.21E-06 1.12E-05 17401750 1.95E-05 4.12E-07 2.18E-06 1.11E-05 17501760 1.93E-05 4.06E-07 2.15E-06 1.09E-05 17601770 1.90E-05 4.01E-07 2.12E-06 1.08E-05 17701780 1.87E-05 3.95E-07 2.09E-06 1.06E-05 17801790 1.85E-05 3.90E-07 2.06E-06 1.05E-05 17901800 1.82E-05 3.85E-07 2.04E-06 1.03E-05 18001810 1.80E-05 3.80E-07 2.01E-06 1.02E-05 18101820 1.78E-05 3.75E-07 1.98E-06 1.00E-05 18201830 1.75E-05 3.70E-07 1.95E-06 9.90E-06 18301840 1.73E-05 3.65E-07 1.93E-06 9.76E-06 18401850 1.71E-05 3.60E-07 1.90E-06 9.63E-06 18501860 1.68E-05 3.55E-07 1.88E-06 9.49E-06 18601870 1.66E-05 3.50E-07 1.85E-06 9.36E-06 18701880 1.63E-05 3.46E-07 1.83E-06 9.24E-06 18801890 1.60E-05 3.41E-07 1.80E-06 9.11E-06 18901900 1.58E-05 3.37E-07 1.78E-06 8.99E-06 19001910 1.55E-05 3.33E-07 1.75E-06 8.87E-06 19101920 1.53E-05 3.28E-07 1.73E-06 8.75E-06 19201930 1.50E-05 3.24E-07 1.71E-06 8.63E-06 19301940 1.48E-05 3.20E-07 1.69E-06 8.51E-06 19401950 1.45E-05 3.16E-07 1.66E-06 8.40E-06 19501960 1.43E-05 3.12E-07 1.64E-06 8.29E-06 19601970 1.42E-05 3.08E-07 1.62E-06 8.18E-06 19701980 1.39E-05 3.04E-07 1.60E-06 8.08E-06 19801990 1.38E-05 3.01E-07 1.58E-06 7.97E-06 19902000 1.36E-05 2.97E-07 1.56E-06 7.87E-06 20002010 1.34E-05 2.94E-07 1.53E-06 7.77E-06 20102020 1.33E-05 2.90E-07 1.51E-06 7.67E-06 20202030 1.31E-05 2.87E-07 1.49E-06 7.58E-06 20302040 1.29E-05 2.84E-07 1.47E-06 7.48E-06 20402050 1.28E-05 2.81E-07 1.45E-06 7.39E-06 20502060 1.27E-05 2.78E-07 1.43E-06 7.30E-06 20602070 1.25E-05 2.75E-07 1.41E-06 7.21E-06 20702080 1.23E-05 2.72E-07 1.40E-06 7.12E-06 20802090 1.22E-05 2.69E-07 1.38E-06 7.04E-06 20902100 1.20E-05 2.66E-07 1.36E-06 6.95E-06 21002110 1.19E-05 2.63E-07 1.34E-06 6.86E-06 21102120 1.17E-05 2.60E-07 1.32E-06 6.78E-06 21202130 1.16E-05 2.57E-07 1.30E-06 6.69E-06 21302140 1.14E-05 2.54E-07 1.29E-06 6.61E-06 21402150 1.13E-05 2.51E-07 1.27E-06 6.53E-06 21502160 1.11E-05 2.48E-07 1.25E-06 6.44E-06 21602170 1.10E-05 2.45E-07 1.23E-06 6.36E-06 21702180 1.09E-05 2.42E-07 1.22E-06 6.28E-06 21802190 1.08E-05 2.39E-07 1.20E-06 6.20E-06 21902200 1.06E-05 2.36E-07 1.18E-06 6.12E-06 22002210 1.05E-05 2.33E-07 1.17E-06 6.05E-06 22102220 1.03E-05 2.30E-07 1.15E-06 5.97E-06 22202230 1.02E-05 2.27E-07 1.14E-06 5.89E-06 22302240 1.01E-05 2.24E-07 1.12E-06 5.82E-06 2240
2250 9.97E-06 2.21E-07 1.11E-06 5.74E-06 22502260 9.80E-06 2.18E-07 1.09E-06 5.66E-06 22602270 9.69E-06 2.16E-07 1.08E-06 5.59E-06 22702280 9.52E-06 2.13E-07 1.06E-06 5.52E-06 22802290 9.39E-06 2.10E-07 1.05E-06 5.44E-06 22902300 9.25E-06 2.07E-07 1.03E-06 5.37E-06 23002310 9.17E-06 2.04E-07 1.02E-06 5.30E-06 23102320 9.06E-06 2.02E-07 1.01E-06 5.22E-06 23202330 8.89E-06 1.99E-07 9.96E-07 5.15E-06 23302340 8.72E-06 1.96E-07 9.84E-07 5.08E-06 23402350 8.60E-06 1.93E-07 9.72E-07 5.01E-06 23502360 8.50E-06 1.91E-07 9.60E-07 4.94E-06 23602370 8.40E-06 1.88E-07 9.49E-07 4.87E-06 23702380 8.24E-06 1.86E-07 9.37E-07 4.81E-06 23802390 8.09E-06 1.83E-07 9.26E-07 4.74E-06 23902400 8.02E-06 1.81E-07 9.15E-07 4.67E-06 24002410 7.89E-06 1.78E-07 9.04E-07 4.61E-06 24102420 7.76E-06 1.76E-07 8.94E-07 4.55E-06 24202430 7.68E-06 1.74E-07 8.83E-07 4.49E-06 24302440 7.60E-06 1.71E-07 8.73E-07 4.43E-06 24402450 7.46E-06 1.69E-07 8.62E-07 4.37E-06 24502460 7.40E-06 1.67E-07 8.52E-07 4.31E-06 24602470 7.22E-06 1.65E-07 8.41E-07 4.25E-06 24702480 7.14E-06 1.63E-07 8.31E-07 4.20E-06 24802490 7.02E-06 1.61E-07 8.21E-07 4.15E-06 24902500 6.94E-06 1.59E-07 8.10E-07 4.09E-06 2500
Typical Spectral Radiance
1.00E-09
1.00E-08
1.00E-07
1.00E-06
1.00E-05
1.00E-04
1.00E-03
350
450
550
650
750
850
950
1050
1150
1250
1350
1450
1550
1650
1750
1850
1950
2050
2150
2250
2350
2450
Wavelength (nm)
Wat
ts /
(sr
cm2 n
m)
OL 345 OL 454/455/462-4 OL 454/455/462-6
OL 454/455/462-8 OL 454/455/462-12 OL 454/455/462-18
Typical Spectral Radiance Wavelength OL 345 OL 454/455/462-4 OL 454/455/462-6 OL 454/455/462-8 OL 454/455/462-12 OL 454/455/462-18 Wavelength
nm W/sr cm² nm W/sr cm² nm W/sr cm² nm W/sr cm² nm W/sr cm² nm W/sr cm² nm nm350 4.06E-09 7.11E-06 3.78E-06 2.36E-06 1.38E-06 2.53E-07 350360 5.73E-09 9.40E-06 5.10E-06 3.16E-06 1.83E-06 3.47E-07 360370 7.66E-09 1.22E-05 6.69E-06 4.16E-06 2.34E-06 4.61E-07 370380 9.80E-09 1.55E-05 8.63E-06 5.35E-06 3.00E-06 6.26E-07 380390 1.24E-08 1.93E-05 1.09E-05 6.73E-06 3.77E-06 8.08E-07 390400 1.54E-08 2.39E-05 1.36E-05 8.38E-06 4.72E-06 1.02E-06 400410 1.89E-08 2.92E-05 1.69E-05 1.02E-05 5.87E-06 1.26E-06 410420 2.28E-08 3.50E-05 2.05E-05 1.23E-05 7.14E-06 1.54E-06 420430 2.72E-08 4.13E-05 2.45E-05 1.45E-05 8.47E-06 1.86E-06 430440 3.20E-08 4.82E-05 2.88E-05 1.70E-05 9.92E-06 2.21E-06 440450 3.74E-08 5.56E-05 3.35E-05 1.96E-05 1.15E-05 2.59E-06 450460 4.34E-08 6.35E-05 3.84E-05 2.25E-05 1.33E-05 3.02E-06 460470 4.99E-08 7.18E-05 4.35E-05 2.55E-05 1.51E-05 3.45E-06 470480 5.68E-08 8.05E-05 4.89E-05 2.87E-05 1.69E-05 3.88E-06 480490 6.42E-08 8.95E-05 5.44E-05 3.20E-05 1.88E-05 4.34E-06 490500 7.20E-08 9.88E-05 6.01E-05 3.54E-05 2.08E-05 4.81E-06 500510 8.01E-08 1.08E-04 6.58E-05 3.88E-05 2.28E-05 5.30E-06 510520 8.87E-08 1.18E-04 7.17E-05 4.23E-05 2.48E-05 5.81E-06 520530 9.75E-08 1.28E-04 7.76E-05 4.58E-05 2.68E-05 6.33E-06 530540 1.07E-07 1.38E-04 8.36E-05 4.94E-05 2.89E-05 6.86E-06 540550 1.16E-07 1.48E-04 8.96E-05 5.30E-05 3.09E-05 7.32E-06 550560 1.26E-07 1.58E-04 9.58E-05 5.65E-05 3.30E-05 7.83E-06 560570 1.36E-07 1.68E-04 1.02E-04 6.01E-05 3.51E-05 8.35E-06 570580 1.47E-07 1.78E-04 1.08E-04 6.37E-05 3.72E-05 8.82E-06 580590 1.57E-07 1.87E-04 1.14E-04 6.72E-05 3.93E-05 9.27E-06 590600 1.68E-07 1.97E-04 1.20E-04 7.07E-05 4.15E-05 9.77E-06 600610 1.78E-07 2.06E-04 1.26E-04 7.41E-05 4.33E-05 1.02E-05 610620 1.88E-07 2.16E-04 1.31E-04 7.73E-05 4.51E-05 1.06E-05 620630 1.99E-07 2.24E-04 1.37E-04 8.05E-05 4.68E-05 1.10E-05 630640 2.10E-07 2.33E-04 1.42E-04 8.36E-05 4.86E-05 1.14E-05 640650 2.21E-07 2.42E-04 1.47E-04 8.66E-05 5.03E-05 1.17E-05 650660 2.32E-07 2.50E-04 1.52E-04 8.95E-05 5.20E-05 1.21E-05 660670 2.44E-07 2.58E-04 1.56E-04 9.23E-05 5.38E-05 1.24E-05 670680 2.56E-07 2.66E-04 1.61E-04 9.49E-05 5.54E-05 1.26E-05 680690 2.68E-07 2.74E-04 1.65E-04 9.75E-05 5.69E-05 1.29E-05 690700 2.81E-07 2.81E-04 1.69E-04 1.00E-04 5.82E-05 1.31E-05 700710 2.93E-07 2.88E-04 1.73E-04 1.02E-04 5.95E-05 1.33E-05 710720 3.06E-07 2.94E-04 1.77E-04 1.05E-04 6.06E-05 1.35E-05 720730 3.19E-07 3.00E-04 1.81E-04 1.07E-04 6.16E-05 1.36E-05 730740 3.33E-07 3.06E-04 1.84E-04 1.09E-04 6.25E-05 1.37E-05 740750 3.46E-07 3.11E-04 1.87E-04 1.11E-04 6.33E-05 1.39E-05 750760 3.59E-07 3.15E-04 1.90E-04 1.13E-04 6.38E-05 1.40E-05 760770 3.73E-07 3.19E-04 1.92E-04 1.14E-04 6.45E-05 1.41E-05 770780 3.86E-07 3.22E-04 1.94E-04 1.16E-04 6.51E-05 1.42E-05 780790 3.99E-07 3.26E-04 1.96E-04 1.17E-04 6.56E-05 1.42E-05 790800 4.12E-07 3.28E-04 1.98E-04 1.19E-04 6.61E-05 1.42E-05 800810 4.23E-07 3.31E-04 1.99E-04 1.20E-04 6.66E-05 1.43E-05 810820 4.34E-07 3.33E-04 2.00E-04 1.21E-04 6.69E-05 1.42E-05 820830 4.45E-07 3.35E-04 2.01E-04 1.22E-04 6.73E-05 1.42E-05 830840 4.55E-07 3.37E-04 2.02E-04 1.23E-04 6.77E-05 1.42E-05 840850 4.67E-07 3.39E-04 2.03E-04 1.23E-04 6.81E-05 1.41E-05 850860 4.78E-07 3.40E-04 2.04E-04 1.24E-04 6.86E-05 1.41E-05 860870 4.90E-07 3.41E-04 2.05E-04 1.25E-04 6.91E-05 1.39E-05 870880 5.02E-07 3.43E-04 2.05E-04 1.26E-04 6.96E-05 1.36E-05 880890 5.15E-07 3.44E-04 2.06E-04 1.26E-04 7.01E-05 1.33E-05 890900 5.28E-07 3.45E-04 2.06E-04 1.27E-04 7.05E-05 1.33E-05 900910 5.44E-07 3.47E-04 2.08E-04 1.27E-04 7.10E-05 1.36E-05 910
920 5.61E-07 3.50E-04 2.09E-04 1.28E-04 7.14E-05 1.39E-05 920930 5.79E-07 3.52E-04 2.10E-04 1.29E-04 7.17E-05 1.39E-05 930940 5.98E-07 3.54E-04 2.12E-04 1.29E-04 7.20E-05 1.40E-05 940950 6.18E-07 3.56E-04 2.13E-04 1.30E-04 7.22E-05 1.38E-05 950960 6.38E-07 3.58E-04 2.14E-04 1.30E-04 7.25E-05 1.36E-05 960970 6.60E-07 3.59E-04 2.15E-04 1.31E-04 7.27E-05 1.33E-05 970980 6.82E-07 3.60E-04 2.15E-04 1.31E-04 7.27E-05 1.31E-05 980990 7.06E-07 3.61E-04 2.16E-04 1.31E-04 7.27E-05 1.29E-05 9901000 7.31E-07 3.62E-04 2.16E-04 1.31E-04 7.27E-05 1.28E-05 10001010 7.56E-07 3.62E-04 2.16E-04 1.32E-04 7.27E-05 1.28E-05 10101020 7.83E-07 3.61E-04 2.15E-04 1.32E-04 7.27E-05 1.29E-05 10201030 8.11E-07 3.61E-04 2.15E-04 1.32E-04 7.24E-05 1.30E-05 10301040 8.39E-07 3.60E-04 2.14E-04 1.31E-04 7.20E-05 1.30E-05 10401050 8.69E-07 3.58E-04 2.13E-04 1.31E-04 7.18E-05 1.31E-05 10501060 9.00E-07 3.57E-04 2.12E-04 1.31E-04 7.15E-05 1.30E-05 10601070 9.32E-07 3.55E-04 2.11E-04 1.30E-04 7.12E-05 1.30E-05 10701080 9.65E-07 3.52E-04 2.09E-04 1.29E-04 7.07E-05 1.28E-05 10801090 1.00E-06 3.50E-04 2.08E-04 1.29E-04 7.02E-05 1.26E-05 10901100 1.04E-06 3.47E-04 2.06E-04 1.28E-04 6.95E-05 1.21E-05 11001110 3.44E-04 2.05E-04 1.27E-04 6.86E-05 1.13E-05 11101120 3.42E-04 2.03E-04 1.25E-04 6.72E-05 1.02E-05 11201130 3.38E-04 2.01E-04 1.24E-04 6.65E-05 9.14E-06 11301140 3.35E-04 1.98E-04 1.22E-04 6.62E-05 8.16E-06 11401150 3.32E-04 1.96E-04 1.21E-04 6.60E-05 7.33E-06 11501160 3.29E-04 1.94E-04 1.18E-04 6.54E-05 6.64E-06 11601170 3.26E-04 1.92E-04 1.16E-04 6.51E-05 6.37E-06 11701180 3.23E-04 1.89E-04 1.13E-04 6.57E-05 6.57E-06 11801190 3.20E-04 1.87E-04 1.11E-04 6.47E-05 7.05E-06 11901200 3.17E-04 1.85E-04 1.08E-04 6.18E-05 7.54E-06 12001210 3.14E-04 1.83E-04 1.07E-04 6.08E-05 8.04E-06 12101220 3.11E-04 1.81E-04 1.06E-04 6.02E-05 8.41E-06 12201230 3.08E-04 1.80E-04 1.06E-04 5.96E-05 8.63E-06 12301240 3.05E-04 1.78E-04 1.06E-04 5.92E-05 8.75E-06 12401250 3.02E-04 1.76E-04 1.05E-04 5.88E-05 8.81E-06 12501260 2.98E-04 1.74E-04 1.05E-04 5.84E-05 8.80E-06 12601270 2.95E-04 1.73E-04 1.05E-04 5.81E-05 8.73E-06 12701280 2.92E-04 1.71E-04 1.05E-04 5.76E-05 8.62E-06 12801290 2.89E-04 1.69E-04 1.05E-04 5.72E-05 8.44E-06 12901300 2.85E-04 1.67E-04 1.05E-04 5.66E-05 8.16E-06 13001310 2.81E-04 1.64E-04 1.03E-04 5.54E-05 7.69E-06 13101320 2.77E-04 1.61E-04 1.01E-04 5.42E-05 6.97E-06 13201330 2.73E-04 1.58E-04 9.83E-05 5.29E-05 6.01E-06 13301340 2.69E-04 1.55E-04 9.59E-05 5.14E-05 5.03E-06 13401350 2.65E-04 1.52E-04 9.35E-05 4.90E-05 4.32E-06 13501360 2.61E-04 1.49E-04 9.11E-05 4.67E-05 3.89E-06 13601370 2.57E-04 1.46E-04 8.87E-05 4.69E-05 3.60E-06 13701380 2.52E-04 1.43E-04 8.63E-05 4.70E-05 3.33E-06 13801390 2.48E-04 1.40E-04 8.40E-05 4.63E-05 3.03E-06 13901400 2.44E-04 1.37E-04 8.18E-05 4.50E-05 2.68E-06 14001410 2.40E-04 1.35E-04 8.06E-05 4.39E-05 2.39E-06 14101420 2.36E-04 1.33E-04 7.95E-05 4.28E-05 2.17E-06 14201430 2.33E-04 1.31E-04 7.85E-05 4.22E-05 2.07E-06 14301440 2.29E-04 1.29E-04 7.76E-05 4.15E-05 2.04E-06 14401450 2.25E-04 1.27E-04 7.68E-05 4.10E-05 2.06E-06 14501460 2.22E-04 1.25E-04 7.60E-05 4.08E-05 2.12E-06 14601470 2.18E-04 1.24E-04 7.52E-05 4.03E-05 2.20E-06 14701480 2.15E-04 1.22E-04 7.44E-05 4.00E-05 2.33E-06 14801490 2.12E-04 1.20E-04 7.35E-05 4.00E-05 2.48E-06 14901500 2.09E-04 1.19E-04 7.27E-05 3.99E-05 2.64E-06 15001510 2.06E-04 1.17E-04 7.16E-05 3.97E-05 2.79E-06 15101520 2.04E-04 1.16E-04 7.05E-05 3.94E-05 2.91E-06 1520
1530 2.01E-04 1.14E-04 6.94E-05 3.91E-05 3.03E-06 15301540 1.99E-04 1.13E-04 6.84E-05 3.86E-05 3.10E-06 15401550 1.96E-04 1.11E-04 6.76E-05 3.81E-05 3.15E-06 15501560 1.94E-04 1.10E-04 6.68E-05 3.75E-05 3.16E-06 15601570 1.92E-04 1.09E-04 6.60E-05 3.68E-05 3.15E-06 15701580 1.90E-04 1.07E-04 6.52E-05 3.62E-05 3.12E-06 15801590 1.87E-04 1.06E-04 6.45E-05 3.57E-05 3.06E-06 15901600 1.85E-04 1.04E-04 6.37E-05 3.52E-05 2.98E-06 16001610 1.82E-04 1.02E-04 6.24E-05 3.47E-05 2.86E-06 16101620 1.79E-04 1.00E-04 6.11E-05 3.41E-05 2.71E-06 16201630 1.76E-04 9.85E-05 5.97E-05 3.36E-05 2.53E-06 16301640 1.74E-04 9.66E-05 5.82E-05 3.31E-05 2.26E-06 16401650 1.71E-04 9.47E-05 5.67E-05 3.26E-05 1.83E-06 16501660 1.68E-04 9.27E-05 5.52E-05 3.19E-05 1.37E-06 16601670 1.65E-04 9.08E-05 5.36E-05 3.11E-05 1.07E-06 16701680 1.62E-04 8.88E-05 5.20E-05 3.11E-05 9.78E-07 16801690 1.59E-04 8.69E-05 5.04E-05 3.14E-05 9.97E-07 16901700 1.56E-04 8.50E-05 4.89E-05 3.05E-05 1.00E-06 17001710 1.53E-04 8.34E-05 4.75E-05 2.89E-05 9.77E-07 17101720 1.51E-04 8.19E-05 4.61E-05 2.79E-05 9.76E-07 17201730 1.48E-04 8.04E-05 4.48E-05 2.82E-05 1.02E-06 17301740 1.46E-04 7.89E-05 4.36E-05 2.85E-05 1.10E-06 17401750 1.44E-04 7.74E-05 4.24E-05 2.81E-05 1.16E-06 17501760 1.41E-04 7.59E-05 4.12E-05 2.68E-05 1.18E-06 17601770 1.39E-04 7.45E-05 4.01E-05 2.59E-05 1.17E-06 17701780 1.36E-04 7.30E-05 3.91E-05 2.55E-05 1.15E-06 17801790 1.34E-04 7.15E-05 3.81E-05 2.47E-05 1.15E-06 17901800 1.32E-04 7.01E-05 3.72E-05 2.34E-05 1.17E-06 18001810 1.29E-04 6.84E-05 3.66E-05 2.23E-05 1.19E-06 18101820 1.26E-04 6.67E-05 3.61E-05 2.15E-05 1.20E-06 18201830 1.23E-04 6.51E-05 3.56E-05 2.10E-05 1.19E-06 18301840 1.20E-04 6.34E-05 3.52E-05 2.02E-05 1.15E-06 18401850 1.17E-04 6.17E-05 3.48E-05 1.98E-05 1.08E-06 18501860 1.15E-04 6.01E-05 3.44E-05 1.90E-05 9.64E-07 18601870 1.12E-04 5.85E-05 3.41E-05 1.79E-05 8.10E-07 18701880 1.09E-04 5.69E-05 3.38E-05 1.77E-05 6.25E-07 18801890 1.06E-04 5.54E-05 3.35E-05 1.73E-05 4.66E-07 18901900 1.04E-04 5.40E-05 3.31E-05 1.65E-05 3.47E-07 19001910 1.02E-04 5.29E-05 3.27E-05 1.61E-05 2.85E-07 19101920 9.96E-05 5.18E-05 3.22E-05 1.59E-05 2.65E-07 19201930 9.76E-05 5.08E-05 3.17E-05 1.58E-05 2.58E-07 19301940 9.56E-05 4.97E-05 3.12E-05 1.57E-05 2.58E-07 19401950 9.37E-05 4.88E-05 3.06E-05 1.55E-05 2.65E-07 19501960 9.17E-05 4.78E-05 3.01E-05 1.53E-05 2.88E-07 19601970 8.97E-05 4.67E-05 2.95E-05 1.51E-05 3.17E-07 19701980 8.77E-05 4.57E-05 2.88E-05 1.47E-05 3.49E-07 19801990 8.56E-05 4.47E-05 2.82E-05 1.43E-05 3.82E-07 19902000 8.34E-05 4.35E-05 2.75E-05 1.38E-05 4.15E-07 20002010 8.04E-05 4.19E-05 2.66E-05 1.32E-05 4.46E-07 20102020 7.73E-05 4.02E-05 2.57E-05 1.25E-05 4.75E-07 20202030 7.41E-05 3.85E-05 2.48E-05 1.19E-05 4.96E-07 20302040 7.10E-05 3.68E-05 2.38E-05 1.13E-05 5.11E-07 20402050 6.79E-05 3.51E-05 2.29E-05 1.07E-05 5.19E-07 20502060 6.48E-05 3.34E-05 2.19E-05 1.01E-05 5.21E-07 20602070 6.19E-05 3.18E-05 2.10E-05 9.65E-06 5.15E-07 20702080 5.90E-05 3.02E-05 2.01E-05 9.16E-06 4.97E-07 20802090 5.63E-05 2.87E-05 1.93E-05 8.74E-06 4.63E-07 20902100 5.38E-05 2.74E-05 1.85E-05 8.33E-06 4.20E-07 21002110 5.21E-05 2.66E-05 1.79E-05 8.05E-06 3.91E-07 21102120 5.07E-05 2.59E-05 1.74E-05 7.79E-06 3.70E-07 21202130 4.94E-05 2.54E-05 1.70E-05 7.58E-06 3.54E-07 2130
2140 4.83E-05 2.49E-05 1.66E-05 7.47E-06 3.55E-07 21402150 4.74E-05 2.45E-05 1.62E-05 7.46E-06 3.61E-07 21502160 4.66E-05 2.42E-05 1.59E-05 7.50E-06 3.52E-07 21602170 4.60E-05 2.39E-05 1.55E-05 7.64E-06 3.25E-07 21702180 4.55E-05 2.37E-05 1.52E-05 7.85E-06 2.91E-07 21802190 4.50E-05 2.36E-05 1.49E-05 8.18E-06 2.60E-07 21902200 4.47E-05 2.35E-05 1.46E-05 8.78E-06 2.23E-07 22002210 4.48E-05 2.34E-05 1.43E-05 9.25E-06 1.72E-07 22102220 4.48E-05 2.33E-05 1.39E-05 9.17E-06 1.16E-07 22202230 4.50E-05 2.32E-05 1.35E-05 8.91E-06 7.14E-08 22302240 4.51E-05 2.32E-05 1.32E-05 8.67E-06 4.52E-08 22402250 4.52E-05 2.31E-05 1.28E-05 8.48E-06 3.51E-08 22502260 4.53E-05 2.30E-05 1.25E-05 8.23E-06 3.58E-08 22602270 4.53E-05 2.29E-05 1.21E-05 7.96E-06 4.00E-08 22702280 4.53E-05 2.27E-05 1.18E-05 7.66E-06 4.41E-08 22802290 4.51E-05 2.25E-05 1.15E-05 7.43E-06 5.03E-08 22902300 4.49E-05 2.23E-05 1.11E-05 7.08E-06 6.04E-08 23002310 4.36E-05 2.16E-05 1.08E-05 6.51E-06 7.03E-08 23102320 4.22E-05 2.09E-05 1.04E-05 6.11E-06 7.51E-08 23202330 4.07E-05 2.01E-05 1.01E-05 5.82E-06 7.35E-08 23302340 3.91E-05 1.93E-05 9.76E-06 5.56E-06 6.88E-08 23402350 3.74E-05 1.85E-05 9.44E-06 5.37E-06 6.30E-08 23502360 3.58E-05 1.77E-05 9.13E-06 5.23E-06 5.64E-08 23602370 3.41E-05 1.69E-05 8.83E-06 5.13E-06 5.02E-08 23702380 3.24E-05 1.61E-05 8.54E-06 4.92E-06 4.66E-08 23802390 3.08E-05 1.53E-05 8.27E-06 4.72E-06 4.44E-08 23902400 2.92E-05 1.45E-05 8.01E-06 4.59E-06 4.31E-08 24002410 2.78E-05 1.38E-05 7.77E-06 4.45E-06 4.30E-08 24102420 2.64E-05 1.32E-05 7.55E-06 4.28E-06 4.40E-08 24202430 2.53E-05 1.26E-05 7.35E-06 4.16E-06 4.38E-08 24302440 2.43E-05 1.21E-05 7.17E-06 4.07E-06 4.37E-08 24402450 2.34E-05 1.17E-05 7.01E-06 3.99E-06 4.50E-08 24502460 2.28E-05 1.14E-05 6.87E-06 3.92E-06 4.66E-08 24602470 2.25E-05 1.13E-05 6.76E-06 3.83E-06 4.73E-08 24702480 2.24E-05 1.12E-05 6.67E-06 3.73E-06 4.73E-08 24802490 2.27E-05 1.13E-05 6.62E-06 3.63E-06 4.72E-08 24902500 2.32E-05 1.15E-05 6.59E-06 3.55E-06 4.84E-08 2500
OL 61 Lampholder and Lamp
Typical Spectral Irradiance (UV)
1.0E-10
1.0E-09
1.0E-08
1.0E-07
1.0E-06
1.0E-05
200
220
240
260
280
300
320
340
360
380
400
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series UV-40 OL Series 752-12OL Series 752-10 OL Series 245 & OL Series 345OL Series 220 OL Series 200 & OL Series FEL
Typical Spectral Irradiance (UV)
1.0E-10
1.0E-09
1.0E-08
1.0E-07
1.0E-06
1.0E-05
200
220
240
260
280
300
320
340
360
380
400
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series UV-40 OL Series 752-12OL Series 752-10 OL Series 245 & OL Series 345OL Series 220 OL Series 200 & OL Series FEL
Typical Spectral Irradiance (VIS-NIR)
1.0E-08
1.0E-07
1.0E-06
1.0E-05
1.0E-04
250
500
750
1000
1250
1500
1750
2000
2250
2500
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series 752-10 OL Series 245 & OL Series 345
OL Series 220 OL Series 200 & OL Series FEL
OL Series UV-40
OL Series 752-12
OL Series 752-10
OL Series 245 & 345
OL Series 220
OL Series 200 & FEL
200 3.02E-07 1.39E-06 200210 2.50E-07 1.14E-06 210220 2.11E-07 9.80E-07 220230 1.81E-07 8.46E-07 230240 1.51E-07 7.16E-07 240250 1.24E-07 5.93E-07 4.53E-08 2.67E-10 5.50E-09 2.87E-08 250260 1.03E-07 4.90E-07 8.02E-08 4.98E-10 9.53E-09 4.97E-08 260270 8.82E-08 4.06E-07 1.28E-07 8.62E-10 1.56E-08 8.17E-08 270280 7.85E-08 3.65E-07 1.98E-07 1.40E-09 2.41E-08 1.17E-07 280290 7.03E-08 3.27E-07 2.96E-07 2.20E-09 3.60E-08 1.89E-07 290300 6.35E-08 3.00E-07 4.28E-07 3.32E-09 5.17E-08 2.70E-07 300310 5.73E-08 2.71E-07 5.97E-07 4.85E-09 7.21E-08 3.78E-07 310320 5.19E-08 2.46E-07 8.12E-07 6.79E-09 9.80E-08 5.12E-07 320330 4.62E-08 2.23E-07 1.08E-06 9.36E-09 1.30E-07 6.77E-07 330340 4.17E-08 1.98E-07 1.39E-06 1.26E-08 1.69E-07 8.80E-07 340350 3.71E-08 1.70E-07 1.77E-06 1.67E-08 2.15E-07 1.12E-06 350360 3.29E-08 1.49E-07 2.21E-06 2.15E-08 2.70E-07 1.39E-06 360370 2.96E-08 1.32E-07 2.73E-06 2.74E-08 3.32E-07 1.72E-06 370380 2.77E-08 1.20E-07 3.29E-06 3.42E-08 4.03E-07 2.08E-06 380390 2.53E-08 1.07E-07 3.95E-06 4.21E-08 4.81E-07 2.49E-06 390400 2.33E-08 1.01E-07 4.67E-06 5.12E-08 5.68E-07 2.95E-06 400410 5.48E-06 6.13E-08 6.64E-07 3.44E-06 410420 6.35E-06 7.26E-08 7.67E-07 3.98E-06 420430 7.28E-06 8.50E-08 8.79E-07 4.56E-06 430440 8.27E-06 9.85E-08 9.97E-07 5.17E-06 440450 9.31E-06 1.13E-07 1.12E-06 5.82E-06 450460 1.04E-05 1.29E-07 1.25E-06 6.50E-06 460470 1.16E-05 1.47E-07 1.39E-06 7.20E-06 470480 1.27E-05 1.65E-07 1.53E-06 7.93E-06 480490 1.40E-05 1.84E-07 1.68E-06 8.68E-06 490500 1.52E-05 2.04E-07 1.83E-06 9.45E-06 500510 1.65E-05 2.24E-07 1.98E-06 1.02E-05 510520 1.77E-05 2.45E-07 2.13E-06 1.10E-05 520530 1.90E-05 2.67E-07 2.29E-06 1.18E-05 530540 2.03E-05 2.88E-07 2.44E-06 1.26E-05 540550 2.16E-05 3.11E-07 2.59E-06 1.34E-05 550560 2.29E-05 3.34E-07 2.74E-06 1.42E-05 560570 2.42E-05 3.57E-07 2.89E-06 1.50E-05 570580 2.54E-05 3.80E-07 3.04E-06 1.58E-05 580590 2.67E-05 4.04E-07 3.19E-06 1.66E-05 590600 2.79E-05 4.27E-07 3.33E-06 1.73E-05 600610 2.90E-05 4.50E-07 3.47E-06 1.81E-05 610620 3.02E-05 4.72E-07 3.61E-06 1.88E-05 620630 3.13E-05 4.95E-07 3.74E-06 1.94E-05 630640 3.23E-05 5.17E-07 3.86E-06 2.01E-05 640650 3.33E-05 5.38E-07 3.99E-06 2.07E-05 650660 3.43E-05 5.60E-07 4.11E-06 2.13E-05 660670 3.53E-05 5.81E-07 4.23E-06 2.19E-05 670680 3.62E-05 6.02E-07 4.33E-06 2.25E-05 680
Wavelength [nm]
Typical Spectral Irradiance [W/(cm² nm)]Wavelength
[nm]
690 3.71E-05 6.23E-07 4.43E-06 2.30E-05 690700 3.80E-05 6.42E-07 4.53E-06 2.35E-05 700710 3.88E-05 6.61E-07 4.62E-06 2.40E-05 710720 3.96E-05 6.79E-07 4.70E-06 2.45E-05 720730 4.03E-05 6.96E-07 4.78E-06 2.49E-05 730740 4.10E-05 7.12E-07 4.85E-06 2.53E-05 740750 4.17E-05 7.28E-07 4.92E-06 2.56E-05 750760 4.24E-05 7.43E-07 4.99E-06 2.60E-05 760770 4.29E-05 7.57E-07 5.04E-06 2.63E-05 770780 4.35E-05 7.70E-07 5.10E-06 2.66E-05 780790 4.39E-05 7.83E-07 5.14E-06 2.68E-05 790800 4.44E-05 7.95E-07 5.19E-06 2.71E-05 800810 4.47E-05 8.06E-07 5.22E-06 2.73E-05 810820 4.50E-05 8.16E-07 5.26E-06 2.75E-05 820830 4.53E-05 8.25E-07 5.28E-06 2.76E-05 830840 4.55E-05 8.34E-07 5.31E-06 2.77E-05 840850 4.58E-05 8.42E-07 5.33E-06 2.78E-05 850860 4.60E-05 8.49E-07 5.34E-06 2.79E-05 860870 4.61E-05 8.56E-07 5.36E-06 2.80E-05 870880 4.63E-05 8.62E-07 5.36E-06 2.80E-05 880890 4.64E-05 8.67E-07 5.37E-06 2.80E-05 890900 4.64E-05 8.72E-07 5.37E-06 2.80E-05 900910 4.65E-05 8.75E-07 5.37E-06 2.80E-05 910920 4.66E-05 8.79E-07 5.37E-06 2.80E-05 920930 4.66E-05 8.81E-07 5.36E-06 2.80E-05 930940 4.66E-05 8.83E-07 5.35E-06 2.79E-05 940950 4.66E-05 8.84E-07 5.33E-06 2.79E-05 950960 4.65E-05 8.85E-07 5.32E-06 2.78E-05 960970 4.64E-05 8.85E-07 5.30E-06 2.77E-05 970980 4.64E-05 8.85E-07 5.28E-06 2.76E-05 980990 4.62E-05 8.84E-07 5.26E-06 2.75E-05 990
1000 4.61E-05 8.83E-07 5.23E-06 2.73E-05 10001010 4.59E-05 8.81E-07 5.20E-06 2.72E-05 10101020 4.58E-05 8.79E-07 5.18E-06 2.70E-05 10201030 4.56E-05 8.76E-07 5.14E-06 2.69E-05 10301040 4.54E-05 8.73E-07 5.11E-06 2.67E-05 10401050 4.52E-05 8.69E-07 5.08E-06 2.65E-05 10501060 4.49E-05 8.65E-07 5.04E-06 2.63E-05 10601070 4.46E-05 8.60E-07 5.00E-06 2.61E-05 10701080 4.43E-05 8.55E-07 4.96E-06 2.59E-05 10801090 4.39E-05 8.50E-07 4.92E-06 2.57E-05 10901100 4.36E-05 8.44E-07 4.88E-06 2.54E-05 11001110 4.33E-05 8.38E-07 4.84E-06 2.52E-05 11101120 4.29E-05 8.32E-07 4.79E-06 2.50E-05 11201130 4.25E-05 8.26E-07 4.75E-06 2.47E-05 11301140 4.22E-05 8.20E-07 4.70E-06 2.45E-05 11401150 4.18E-05 8.14E-07 4.66E-06 2.42E-05 11501160 4.14E-05 8.07E-07 4.61E-06 2.40E-05 11601170 4.10E-05 8.01E-07 4.57E-06 2.37E-05 11701180 4.06E-05 7.94E-07 4.52E-06 2.35E-05 11801190 4.02E-05 7.88E-07 4.48E-06 2.32E-05 11901200 3.99E-05 7.81E-07 4.43E-06 2.30E-05 1200
1210 3.95E-05 7.74E-07 4.39E-06 2.27E-05 12101220 3.92E-05 7.68E-07 4.34E-06 2.25E-05 12201230 3.88E-05 7.61E-07 4.29E-06 2.22E-05 12301240 3.85E-05 7.54E-07 4.24E-06 2.20E-05 12401250 3.81E-05 7.47E-07 4.20E-06 2.18E-05 12501260 3.77E-05 7.41E-07 4.15E-06 2.15E-05 12601270 3.73E-05 7.34E-07 4.10E-06 2.13E-05 12701280 3.69E-05 7.27E-07 4.05E-06 2.11E-05 12801290 3.65E-05 7.20E-07 4.01E-06 2.08E-05 12901300 3.61E-05 7.13E-07 3.96E-06 2.06E-05 13001310 3.57E-05 7.05E-07 3.91E-06 2.03E-05 13101320 3.53E-05 6.98E-07 3.86E-06 2.01E-05 13201330 3.48E-05 6.90E-07 3.82E-06 1.98E-05 13301340 3.44E-05 6.83E-07 3.77E-06 1.96E-05 13401350 3.38E-05 6.75E-07 3.72E-06 1.93E-05 13501360 3.32E-05 6.67E-07 3.68E-06 1.91E-05 13601370 3.28E-05 6.60E-07 3.63E-06 1.88E-05 13701380 3.23E-05 6.52E-07 3.58E-06 1.86E-05 13801390 3.18E-05 6.45E-07 3.54E-06 1.83E-05 13901400 3.13E-05 6.37E-07 3.49E-06 1.81E-05 14001410 3.09E-05 6.29E-07 3.45E-06 1.78E-05 14101420 3.05E-05 6.22E-07 3.40E-06 1.76E-05 14201430 3.01E-05 6.14E-07 3.36E-06 1.73E-05 14301440 2.97E-05 6.07E-07 3.31E-06 1.71E-05 14401450 2.93E-05 5.99E-07 3.27E-06 1.68E-05 14501460 2.90E-05 5.92E-07 3.23E-06 1.66E-05 14601470 2.86E-05 5.85E-07 3.18E-06 1.64E-05 14701480 2.82E-05 5.78E-07 3.14E-06 1.61E-05 14801490 2.78E-05 5.71E-07 3.10E-06 1.59E-05 14901500 2.75E-05 5.64E-07 3.06E-06 1.57E-05 15001510 2.71E-05 5.57E-07 3.02E-06 1.55E-05 15101520 2.68E-05 5.50E-07 2.98E-06 1.53E-05 15201530 2.64E-05 5.44E-07 2.94E-06 1.51E-05 15301540 2.61E-05 5.37E-07 2.90E-06 1.49E-05 15401550 2.58E-05 5.31E-07 2.86E-06 1.47E-05 15501560 2.54E-05 5.26E-07 2.82E-06 1.45E-05 15601570 2.51E-05 5.20E-07 2.78E-06 1.43E-05 15701580 2.49E-05 5.14E-07 2.75E-06 1.41E-05 15801590 2.45E-05 5.08E-07 2.71E-06 1.40E-05 15901600 2.42E-05 5.02E-07 2.67E-06 1.38E-05 16001610 2.39E-05 4.96E-07 2.64E-06 1.36E-05 16101620 2.36E-05 4.90E-07 2.60E-06 1.34E-05 16201630 2.32E-05 4.84E-07 2.57E-06 1.32E-05 16301640 2.29E-05 4.78E-07 2.53E-06 1.30E-05 16401650 2.26E-05 4.72E-07 2.50E-06 1.28E-05 16501660 2.22E-05 4.65E-07 2.46E-06 1.27E-05 16601670 2.19E-05 4.59E-07 2.43E-06 1.25E-05 16701680 2.15E-05 4.53E-07 2.40E-06 1.23E-05 16801690 2.12E-05 4.46E-07 2.36E-06 1.21E-05 16901700 2.09E-05 4.40E-07 2.33E-06 1.19E-05 17001710 2.07E-05 4.34E-07 2.30E-06 1.17E-05 17101720 2.04E-05 4.28E-07 2.27E-06 1.16E-05 1720
1730 2.00E-05 4.23E-07 2.24E-06 1.14E-05 17301740 1.98E-05 4.17E-07 2.21E-06 1.12E-05 17401750 1.95E-05 4.12E-07 2.18E-06 1.11E-05 17501760 1.93E-05 4.06E-07 2.15E-06 1.09E-05 17601770 1.90E-05 4.01E-07 2.12E-06 1.08E-05 17701780 1.87E-05 3.95E-07 2.09E-06 1.06E-05 17801790 1.85E-05 3.90E-07 2.06E-06 1.05E-05 17901800 1.82E-05 3.85E-07 2.04E-06 1.03E-05 18001810 1.80E-05 3.80E-07 2.01E-06 1.02E-05 18101820 1.78E-05 3.75E-07 1.98E-06 1.00E-05 18201830 1.75E-05 3.70E-07 1.95E-06 9.90E-06 18301840 1.73E-05 3.65E-07 1.93E-06 9.76E-06 18401850 1.71E-05 3.60E-07 1.90E-06 9.63E-06 18501860 1.68E-05 3.55E-07 1.88E-06 9.49E-06 18601870 1.66E-05 3.50E-07 1.85E-06 9.36E-06 18701880 1.63E-05 3.46E-07 1.83E-06 9.24E-06 18801890 1.60E-05 3.41E-07 1.80E-06 9.11E-06 18901900 1.58E-05 3.37E-07 1.78E-06 8.99E-06 19001910 1.55E-05 3.33E-07 1.75E-06 8.87E-06 19101920 1.53E-05 3.28E-07 1.73E-06 8.75E-06 19201930 1.50E-05 3.24E-07 1.71E-06 8.63E-06 19301940 1.48E-05 3.20E-07 1.69E-06 8.51E-06 19401950 1.45E-05 3.16E-07 1.66E-06 8.40E-06 19501960 1.43E-05 3.12E-07 1.64E-06 8.29E-06 19601970 1.42E-05 3.08E-07 1.62E-06 8.18E-06 19701980 1.39E-05 3.04E-07 1.60E-06 8.08E-06 19801990 1.38E-05 3.01E-07 1.58E-06 7.97E-06 19902000 1.36E-05 2.97E-07 1.56E-06 7.87E-06 20002010 1.34E-05 2.94E-07 1.53E-06 7.77E-06 20102020 1.33E-05 2.90E-07 1.51E-06 7.67E-06 20202030 1.31E-05 2.87E-07 1.49E-06 7.58E-06 20302040 1.29E-05 2.84E-07 1.47E-06 7.48E-06 20402050 1.28E-05 2.81E-07 1.45E-06 7.39E-06 20502060 1.27E-05 2.78E-07 1.43E-06 7.30E-06 20602070 1.25E-05 2.75E-07 1.41E-06 7.21E-06 20702080 1.23E-05 2.72E-07 1.40E-06 7.12E-06 20802090 1.22E-05 2.69E-07 1.38E-06 7.04E-06 20902100 1.20E-05 2.66E-07 1.36E-06 6.95E-06 21002110 1.19E-05 2.63E-07 1.34E-06 6.86E-06 21102120 1.17E-05 2.60E-07 1.32E-06 6.78E-06 21202130 1.16E-05 2.57E-07 1.30E-06 6.69E-06 21302140 1.14E-05 2.54E-07 1.29E-06 6.61E-06 21402150 1.13E-05 2.51E-07 1.27E-06 6.53E-06 21502160 1.11E-05 2.48E-07 1.25E-06 6.44E-06 21602170 1.10E-05 2.45E-07 1.23E-06 6.36E-06 21702180 1.09E-05 2.42E-07 1.22E-06 6.28E-06 21802190 1.08E-05 2.39E-07 1.20E-06 6.20E-06 21902200 1.06E-05 2.36E-07 1.18E-06 6.12E-06 22002210 1.05E-05 2.33E-07 1.17E-06 6.05E-06 22102220 1.03E-05 2.30E-07 1.15E-06 5.97E-06 22202230 1.02E-05 2.27E-07 1.14E-06 5.89E-06 22302240 1.01E-05 2.24E-07 1.12E-06 5.82E-06 2240
2250 9.97E-06 2.21E-07 1.11E-06 5.74E-06 22502260 9.80E-06 2.18E-07 1.09E-06 5.66E-06 22602270 9.69E-06 2.16E-07 1.08E-06 5.59E-06 22702280 9.52E-06 2.13E-07 1.06E-06 5.52E-06 22802290 9.39E-06 2.10E-07 1.05E-06 5.44E-06 22902300 9.25E-06 2.07E-07 1.03E-06 5.37E-06 23002310 9.17E-06 2.04E-07 1.02E-06 5.30E-06 23102320 9.06E-06 2.02E-07 1.01E-06 5.22E-06 23202330 8.89E-06 1.99E-07 9.96E-07 5.15E-06 23302340 8.72E-06 1.96E-07 9.84E-07 5.08E-06 23402350 8.60E-06 1.93E-07 9.72E-07 5.01E-06 23502360 8.50E-06 1.91E-07 9.60E-07 4.94E-06 23602370 8.40E-06 1.88E-07 9.49E-07 4.87E-06 23702380 8.24E-06 1.86E-07 9.37E-07 4.81E-06 23802390 8.09E-06 1.83E-07 9.26E-07 4.74E-06 23902400 8.02E-06 1.81E-07 9.15E-07 4.67E-06 24002410 7.89E-06 1.78E-07 9.04E-07 4.61E-06 24102420 7.76E-06 1.76E-07 8.94E-07 4.55E-06 24202430 7.68E-06 1.74E-07 8.83E-07 4.49E-06 24302440 7.60E-06 1.71E-07 8.73E-07 4.43E-06 24402450 7.46E-06 1.69E-07 8.62E-07 4.37E-06 24502460 7.40E-06 1.67E-07 8.52E-07 4.31E-06 24602470 7.22E-06 1.65E-07 8.41E-07 4.25E-06 24702480 7.14E-06 1.63E-07 8.31E-07 4.20E-06 24802490 7.02E-06 1.61E-07 8.21E-07 4.15E-06 24902500 6.94E-06 1.59E-07 8.10E-07 4.09E-06 2500
Typical Spectral Irradiance (VIS-NIR)
1.0E-08
1.0E-07
1.0E-06
1.0E-05
1.0E-04
250
500
750
1000
1250
1500
1750
2000
2250
2500
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series 752-10 OL Series 245 & OL Series 345
OL Series 220 OL Series 200 & OL Series FEL
OL Series UV-40
OL Series 752-12
OL Series 752-10
OL Series 245 & 345
OL Series 220
OL Series 200 & FEL
200 3.02E-07 1.39E-06 200210 2.50E-07 1.14E-06 210220 2.11E-07 9.80E-07 220230 1.81E-07 8.46E-07 230240 1.51E-07 7.16E-07 240250 1.24E-07 5.93E-07 4.53E-08 2.67E-10 5.50E-09 2.87E-08 250260 1.03E-07 4.90E-07 8.02E-08 4.98E-10 9.53E-09 4.97E-08 260270 8.82E-08 4.06E-07 1.28E-07 8.62E-10 1.56E-08 8.17E-08 270280 7.85E-08 3.65E-07 1.98E-07 1.40E-09 2.41E-08 1.17E-07 280290 7.03E-08 3.27E-07 2.96E-07 2.20E-09 3.60E-08 1.89E-07 290300 6.35E-08 3.00E-07 4.28E-07 3.32E-09 5.17E-08 2.70E-07 300310 5.73E-08 2.71E-07 5.97E-07 4.85E-09 7.21E-08 3.78E-07 310320 5.19E-08 2.46E-07 8.12E-07 6.79E-09 9.80E-08 5.12E-07 320330 4.62E-08 2.23E-07 1.08E-06 9.36E-09 1.30E-07 6.77E-07 330340 4.17E-08 1.98E-07 1.39E-06 1.26E-08 1.69E-07 8.80E-07 340350 3.71E-08 1.70E-07 1.77E-06 1.67E-08 2.15E-07 1.12E-06 350360 3.29E-08 1.49E-07 2.21E-06 2.15E-08 2.70E-07 1.39E-06 360370 2.96E-08 1.32E-07 2.73E-06 2.74E-08 3.32E-07 1.72E-06 370380 2.77E-08 1.20E-07 3.29E-06 3.42E-08 4.03E-07 2.08E-06 380390 2.53E-08 1.07E-07 3.95E-06 4.21E-08 4.81E-07 2.49E-06 390400 2.33E-08 1.01E-07 4.67E-06 5.12E-08 5.68E-07 2.95E-06 400410 5.48E-06 6.13E-08 6.64E-07 3.44E-06 410420 6.35E-06 7.26E-08 7.67E-07 3.98E-06 420430 7.28E-06 8.50E-08 8.79E-07 4.56E-06 430440 8.27E-06 9.85E-08 9.97E-07 5.17E-06 440450 9.31E-06 1.13E-07 1.12E-06 5.82E-06 450460 1.04E-05 1.29E-07 1.25E-06 6.50E-06 460470 1.16E-05 1.47E-07 1.39E-06 7.20E-06 470480 1.27E-05 1.65E-07 1.53E-06 7.93E-06 480490 1.40E-05 1.84E-07 1.68E-06 8.68E-06 490500 1.52E-05 2.04E-07 1.83E-06 9.45E-06 500510 1.65E-05 2.24E-07 1.98E-06 1.02E-05 510520 1.77E-05 2.45E-07 2.13E-06 1.10E-05 520530 1.90E-05 2.67E-07 2.29E-06 1.18E-05 530540 2.03E-05 2.88E-07 2.44E-06 1.26E-05 540550 2.16E-05 3.11E-07 2.59E-06 1.34E-05 550560 2.29E-05 3.34E-07 2.74E-06 1.42E-05 560570 2.42E-05 3.57E-07 2.89E-06 1.50E-05 570580 2.54E-05 3.80E-07 3.04E-06 1.58E-05 580590 2.67E-05 4.04E-07 3.19E-06 1.66E-05 590600 2.79E-05 4.27E-07 3.33E-06 1.73E-05 600610 2.90E-05 4.50E-07 3.47E-06 1.81E-05 610620 3.02E-05 4.72E-07 3.61E-06 1.88E-05 620630 3.13E-05 4.95E-07 3.74E-06 1.94E-05 630640 3.23E-05 5.17E-07 3.86E-06 2.01E-05 640650 3.33E-05 5.38E-07 3.99E-06 2.07E-05 650660 3.43E-05 5.60E-07 4.11E-06 2.13E-05 660670 3.53E-05 5.81E-07 4.23E-06 2.19E-05 670680 3.62E-05 6.02E-07 4.33E-06 2.25E-05 680
Wavelength [nm]
Typical Spectral Irradiance [W/(cm² nm)]Wavelength
[nm]
690 3.71E-05 6.23E-07 4.43E-06 2.30E-05 690700 3.80E-05 6.42E-07 4.53E-06 2.35E-05 700710 3.88E-05 6.61E-07 4.62E-06 2.40E-05 710720 3.96E-05 6.79E-07 4.70E-06 2.45E-05 720730 4.03E-05 6.96E-07 4.78E-06 2.49E-05 730740 4.10E-05 7.12E-07 4.85E-06 2.53E-05 740750 4.17E-05 7.28E-07 4.92E-06 2.56E-05 750760 4.24E-05 7.43E-07 4.99E-06 2.60E-05 760770 4.29E-05 7.57E-07 5.04E-06 2.63E-05 770780 4.35E-05 7.70E-07 5.10E-06 2.66E-05 780790 4.39E-05 7.83E-07 5.14E-06 2.68E-05 790800 4.44E-05 7.95E-07 5.19E-06 2.71E-05 800810 4.47E-05 8.06E-07 5.22E-06 2.73E-05 810820 4.50E-05 8.16E-07 5.26E-06 2.75E-05 820830 4.53E-05 8.25E-07 5.28E-06 2.76E-05 830840 4.55E-05 8.34E-07 5.31E-06 2.77E-05 840850 4.58E-05 8.42E-07 5.33E-06 2.78E-05 850860 4.60E-05 8.49E-07 5.34E-06 2.79E-05 860870 4.61E-05 8.56E-07 5.36E-06 2.80E-05 870880 4.63E-05 8.62E-07 5.36E-06 2.80E-05 880890 4.64E-05 8.67E-07 5.37E-06 2.80E-05 890900 4.64E-05 8.72E-07 5.37E-06 2.80E-05 900910 4.65E-05 8.75E-07 5.37E-06 2.80E-05 910920 4.66E-05 8.79E-07 5.37E-06 2.80E-05 920930 4.66E-05 8.81E-07 5.36E-06 2.80E-05 930940 4.66E-05 8.83E-07 5.35E-06 2.79E-05 940950 4.66E-05 8.84E-07 5.33E-06 2.79E-05 950960 4.65E-05 8.85E-07 5.32E-06 2.78E-05 960970 4.64E-05 8.85E-07 5.30E-06 2.77E-05 970980 4.64E-05 8.85E-07 5.28E-06 2.76E-05 980990 4.62E-05 8.84E-07 5.26E-06 2.75E-05 990
1000 4.61E-05 8.83E-07 5.23E-06 2.73E-05 10001010 4.59E-05 8.81E-07 5.20E-06 2.72E-05 10101020 4.58E-05 8.79E-07 5.18E-06 2.70E-05 10201030 4.56E-05 8.76E-07 5.14E-06 2.69E-05 10301040 4.54E-05 8.73E-07 5.11E-06 2.67E-05 10401050 4.52E-05 8.69E-07 5.08E-06 2.65E-05 10501060 4.49E-05 8.65E-07 5.04E-06 2.63E-05 10601070 4.46E-05 8.60E-07 5.00E-06 2.61E-05 10701080 4.43E-05 8.55E-07 4.96E-06 2.59E-05 10801090 4.39E-05 8.50E-07 4.92E-06 2.57E-05 10901100 4.36E-05 8.44E-07 4.88E-06 2.54E-05 11001110 4.33E-05 8.38E-07 4.84E-06 2.52E-05 11101120 4.29E-05 8.32E-07 4.79E-06 2.50E-05 11201130 4.25E-05 8.26E-07 4.75E-06 2.47E-05 11301140 4.22E-05 8.20E-07 4.70E-06 2.45E-05 11401150 4.18E-05 8.14E-07 4.66E-06 2.42E-05 11501160 4.14E-05 8.07E-07 4.61E-06 2.40E-05 11601170 4.10E-05 8.01E-07 4.57E-06 2.37E-05 11701180 4.06E-05 7.94E-07 4.52E-06 2.35E-05 11801190 4.02E-05 7.88E-07 4.48E-06 2.32E-05 11901200 3.99E-05 7.81E-07 4.43E-06 2.30E-05 1200
1210 3.95E-05 7.74E-07 4.39E-06 2.27E-05 12101220 3.92E-05 7.68E-07 4.34E-06 2.25E-05 12201230 3.88E-05 7.61E-07 4.29E-06 2.22E-05 12301240 3.85E-05 7.54E-07 4.24E-06 2.20E-05 12401250 3.81E-05 7.47E-07 4.20E-06 2.18E-05 12501260 3.77E-05 7.41E-07 4.15E-06 2.15E-05 12601270 3.73E-05 7.34E-07 4.10E-06 2.13E-05 12701280 3.69E-05 7.27E-07 4.05E-06 2.11E-05 12801290 3.65E-05 7.20E-07 4.01E-06 2.08E-05 12901300 3.61E-05 7.13E-07 3.96E-06 2.06E-05 13001310 3.57E-05 7.05E-07 3.91E-06 2.03E-05 13101320 3.53E-05 6.98E-07 3.86E-06 2.01E-05 13201330 3.48E-05 6.90E-07 3.82E-06 1.98E-05 13301340 3.44E-05 6.83E-07 3.77E-06 1.96E-05 13401350 3.38E-05 6.75E-07 3.72E-06 1.93E-05 13501360 3.32E-05 6.67E-07 3.68E-06 1.91E-05 13601370 3.28E-05 6.60E-07 3.63E-06 1.88E-05 13701380 3.23E-05 6.52E-07 3.58E-06 1.86E-05 13801390 3.18E-05 6.45E-07 3.54E-06 1.83E-05 13901400 3.13E-05 6.37E-07 3.49E-06 1.81E-05 14001410 3.09E-05 6.29E-07 3.45E-06 1.78E-05 14101420 3.05E-05 6.22E-07 3.40E-06 1.76E-05 14201430 3.01E-05 6.14E-07 3.36E-06 1.73E-05 14301440 2.97E-05 6.07E-07 3.31E-06 1.71E-05 14401450 2.93E-05 5.99E-07 3.27E-06 1.68E-05 14501460 2.90E-05 5.92E-07 3.23E-06 1.66E-05 14601470 2.86E-05 5.85E-07 3.18E-06 1.64E-05 14701480 2.82E-05 5.78E-07 3.14E-06 1.61E-05 14801490 2.78E-05 5.71E-07 3.10E-06 1.59E-05 14901500 2.75E-05 5.64E-07 3.06E-06 1.57E-05 15001510 2.71E-05 5.57E-07 3.02E-06 1.55E-05 15101520 2.68E-05 5.50E-07 2.98E-06 1.53E-05 15201530 2.64E-05 5.44E-07 2.94E-06 1.51E-05 15301540 2.61E-05 5.37E-07 2.90E-06 1.49E-05 15401550 2.58E-05 5.31E-07 2.86E-06 1.47E-05 15501560 2.54E-05 5.26E-07 2.82E-06 1.45E-05 15601570 2.51E-05 5.20E-07 2.78E-06 1.43E-05 15701580 2.49E-05 5.14E-07 2.75E-06 1.41E-05 15801590 2.45E-05 5.08E-07 2.71E-06 1.40E-05 15901600 2.42E-05 5.02E-07 2.67E-06 1.38E-05 16001610 2.39E-05 4.96E-07 2.64E-06 1.36E-05 16101620 2.36E-05 4.90E-07 2.60E-06 1.34E-05 16201630 2.32E-05 4.84E-07 2.57E-06 1.32E-05 16301640 2.29E-05 4.78E-07 2.53E-06 1.30E-05 16401650 2.26E-05 4.72E-07 2.50E-06 1.28E-05 16501660 2.22E-05 4.65E-07 2.46E-06 1.27E-05 16601670 2.19E-05 4.59E-07 2.43E-06 1.25E-05 16701680 2.15E-05 4.53E-07 2.40E-06 1.23E-05 16801690 2.12E-05 4.46E-07 2.36E-06 1.21E-05 16901700 2.09E-05 4.40E-07 2.33E-06 1.19E-05 17001710 2.07E-05 4.34E-07 2.30E-06 1.17E-05 17101720 2.04E-05 4.28E-07 2.27E-06 1.16E-05 1720
1730 2.00E-05 4.23E-07 2.24E-06 1.14E-05 17301740 1.98E-05 4.17E-07 2.21E-06 1.12E-05 17401750 1.95E-05 4.12E-07 2.18E-06 1.11E-05 17501760 1.93E-05 4.06E-07 2.15E-06 1.09E-05 17601770 1.90E-05 4.01E-07 2.12E-06 1.08E-05 17701780 1.87E-05 3.95E-07 2.09E-06 1.06E-05 17801790 1.85E-05 3.90E-07 2.06E-06 1.05E-05 17901800 1.82E-05 3.85E-07 2.04E-06 1.03E-05 18001810 1.80E-05 3.80E-07 2.01E-06 1.02E-05 18101820 1.78E-05 3.75E-07 1.98E-06 1.00E-05 18201830 1.75E-05 3.70E-07 1.95E-06 9.90E-06 18301840 1.73E-05 3.65E-07 1.93E-06 9.76E-06 18401850 1.71E-05 3.60E-07 1.90E-06 9.63E-06 18501860 1.68E-05 3.55E-07 1.88E-06 9.49E-06 18601870 1.66E-05 3.50E-07 1.85E-06 9.36E-06 18701880 1.63E-05 3.46E-07 1.83E-06 9.24E-06 18801890 1.60E-05 3.41E-07 1.80E-06 9.11E-06 18901900 1.58E-05 3.37E-07 1.78E-06 8.99E-06 19001910 1.55E-05 3.33E-07 1.75E-06 8.87E-06 19101920 1.53E-05 3.28E-07 1.73E-06 8.75E-06 19201930 1.50E-05 3.24E-07 1.71E-06 8.63E-06 19301940 1.48E-05 3.20E-07 1.69E-06 8.51E-06 19401950 1.45E-05 3.16E-07 1.66E-06 8.40E-06 19501960 1.43E-05 3.12E-07 1.64E-06 8.29E-06 19601970 1.42E-05 3.08E-07 1.62E-06 8.18E-06 19701980 1.39E-05 3.04E-07 1.60E-06 8.08E-06 19801990 1.38E-05 3.01E-07 1.58E-06 7.97E-06 19902000 1.36E-05 2.97E-07 1.56E-06 7.87E-06 20002010 1.34E-05 2.94E-07 1.53E-06 7.77E-06 20102020 1.33E-05 2.90E-07 1.51E-06 7.67E-06 20202030 1.31E-05 2.87E-07 1.49E-06 7.58E-06 20302040 1.29E-05 2.84E-07 1.47E-06 7.48E-06 20402050 1.28E-05 2.81E-07 1.45E-06 7.39E-06 20502060 1.27E-05 2.78E-07 1.43E-06 7.30E-06 20602070 1.25E-05 2.75E-07 1.41E-06 7.21E-06 20702080 1.23E-05 2.72E-07 1.40E-06 7.12E-06 20802090 1.22E-05 2.69E-07 1.38E-06 7.04E-06 20902100 1.20E-05 2.66E-07 1.36E-06 6.95E-06 21002110 1.19E-05 2.63E-07 1.34E-06 6.86E-06 21102120 1.17E-05 2.60E-07 1.32E-06 6.78E-06 21202130 1.16E-05 2.57E-07 1.30E-06 6.69E-06 21302140 1.14E-05 2.54E-07 1.29E-06 6.61E-06 21402150 1.13E-05 2.51E-07 1.27E-06 6.53E-06 21502160 1.11E-05 2.48E-07 1.25E-06 6.44E-06 21602170 1.10E-05 2.45E-07 1.23E-06 6.36E-06 21702180 1.09E-05 2.42E-07 1.22E-06 6.28E-06 21802190 1.08E-05 2.39E-07 1.20E-06 6.20E-06 21902200 1.06E-05 2.36E-07 1.18E-06 6.12E-06 22002210 1.05E-05 2.33E-07 1.17E-06 6.05E-06 22102220 1.03E-05 2.30E-07 1.15E-06 5.97E-06 22202230 1.02E-05 2.27E-07 1.14E-06 5.89E-06 22302240 1.01E-05 2.24E-07 1.12E-06 5.82E-06 2240
2250 9.97E-06 2.21E-07 1.11E-06 5.74E-06 22502260 9.80E-06 2.18E-07 1.09E-06 5.66E-06 22602270 9.69E-06 2.16E-07 1.08E-06 5.59E-06 22702280 9.52E-06 2.13E-07 1.06E-06 5.52E-06 22802290 9.39E-06 2.10E-07 1.05E-06 5.44E-06 22902300 9.25E-06 2.07E-07 1.03E-06 5.37E-06 23002310 9.17E-06 2.04E-07 1.02E-06 5.30E-06 23102320 9.06E-06 2.02E-07 1.01E-06 5.22E-06 23202330 8.89E-06 1.99E-07 9.96E-07 5.15E-06 23302340 8.72E-06 1.96E-07 9.84E-07 5.08E-06 23402350 8.60E-06 1.93E-07 9.72E-07 5.01E-06 23502360 8.50E-06 1.91E-07 9.60E-07 4.94E-06 23602370 8.40E-06 1.88E-07 9.49E-07 4.87E-06 23702380 8.24E-06 1.86E-07 9.37E-07 4.81E-06 23802390 8.09E-06 1.83E-07 9.26E-07 4.74E-06 23902400 8.02E-06 1.81E-07 9.15E-07 4.67E-06 24002410 7.89E-06 1.78E-07 9.04E-07 4.61E-06 24102420 7.76E-06 1.76E-07 8.94E-07 4.55E-06 24202430 7.68E-06 1.74E-07 8.83E-07 4.49E-06 24302440 7.60E-06 1.71E-07 8.73E-07 4.43E-06 24402450 7.46E-06 1.69E-07 8.62E-07 4.37E-06 24502460 7.40E-06 1.67E-07 8.52E-07 4.31E-06 24602470 7.22E-06 1.65E-07 8.41E-07 4.25E-06 24702480 7.14E-06 1.63E-07 8.31E-07 4.20E-06 24802490 7.02E-06 1.61E-07 8.21E-07 4.15E-06 24902500 6.94E-06 1.59E-07 8.10E-07 4.09E-06 2500
Typical Spectral Irradiance (VIS-NIR)
1.0E-08
1.0E-07
1.0E-06
1.0E-05
1.0E-04
250
500
750
1000
1250
1500
1750
2000
2250
2500
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series 752-10 OL Series 245 & OL Series 345
OL Series 220 OL Series 200 & OL Series FEL
OL Series UV-40
OL Series 752-12
OL Series 752-10
OL Series 245 & 345
OL Series 220
OL Series 200 & FEL
200 3.02E-07 1.39E-06 200210 2.50E-07 1.14E-06 210220 2.11E-07 9.80E-07 220230 1.81E-07 8.46E-07 230240 1.51E-07 7.16E-07 240250 1.24E-07 5.93E-07 4.53E-08 2.67E-10 5.50E-09 2.87E-08 250260 1.03E-07 4.90E-07 8.02E-08 4.98E-10 9.53E-09 4.97E-08 260270 8.82E-08 4.06E-07 1.28E-07 8.62E-10 1.56E-08 8.17E-08 270280 7.85E-08 3.65E-07 1.98E-07 1.40E-09 2.41E-08 1.17E-07 280290 7.03E-08 3.27E-07 2.96E-07 2.20E-09 3.60E-08 1.89E-07 290300 6.35E-08 3.00E-07 4.28E-07 3.32E-09 5.17E-08 2.70E-07 300310 5.73E-08 2.71E-07 5.97E-07 4.85E-09 7.21E-08 3.78E-07 310320 5.19E-08 2.46E-07 8.12E-07 6.79E-09 9.80E-08 5.12E-07 320330 4.62E-08 2.23E-07 1.08E-06 9.36E-09 1.30E-07 6.77E-07 330340 4.17E-08 1.98E-07 1.39E-06 1.26E-08 1.69E-07 8.80E-07 340350 3.71E-08 1.70E-07 1.77E-06 1.67E-08 2.15E-07 1.12E-06 350360 3.29E-08 1.49E-07 2.21E-06 2.15E-08 2.70E-07 1.39E-06 360370 2.96E-08 1.32E-07 2.73E-06 2.74E-08 3.32E-07 1.72E-06 370380 2.77E-08 1.20E-07 3.29E-06 3.42E-08 4.03E-07 2.08E-06 380390 2.53E-08 1.07E-07 3.95E-06 4.21E-08 4.81E-07 2.49E-06 390400 2.33E-08 1.01E-07 4.67E-06 5.12E-08 5.68E-07 2.95E-06 400410 5.48E-06 6.13E-08 6.64E-07 3.44E-06 410420 6.35E-06 7.26E-08 7.67E-07 3.98E-06 420430 7.28E-06 8.50E-08 8.79E-07 4.56E-06 430440 8.27E-06 9.85E-08 9.97E-07 5.17E-06 440450 9.31E-06 1.13E-07 1.12E-06 5.82E-06 450460 1.04E-05 1.29E-07 1.25E-06 6.50E-06 460470 1.16E-05 1.47E-07 1.39E-06 7.20E-06 470480 1.27E-05 1.65E-07 1.53E-06 7.93E-06 480490 1.40E-05 1.84E-07 1.68E-06 8.68E-06 490500 1.52E-05 2.04E-07 1.83E-06 9.45E-06 500510 1.65E-05 2.24E-07 1.98E-06 1.02E-05 510520 1.77E-05 2.45E-07 2.13E-06 1.10E-05 520530 1.90E-05 2.67E-07 2.29E-06 1.18E-05 530540 2.03E-05 2.88E-07 2.44E-06 1.26E-05 540550 2.16E-05 3.11E-07 2.59E-06 1.34E-05 550560 2.29E-05 3.34E-07 2.74E-06 1.42E-05 560570 2.42E-05 3.57E-07 2.89E-06 1.50E-05 570580 2.54E-05 3.80E-07 3.04E-06 1.58E-05 580590 2.67E-05 4.04E-07 3.19E-06 1.66E-05 590600 2.79E-05 4.27E-07 3.33E-06 1.73E-05 600610 2.90E-05 4.50E-07 3.47E-06 1.81E-05 610620 3.02E-05 4.72E-07 3.61E-06 1.88E-05 620630 3.13E-05 4.95E-07 3.74E-06 1.94E-05 630640 3.23E-05 5.17E-07 3.86E-06 2.01E-05 640650 3.33E-05 5.38E-07 3.99E-06 2.07E-05 650660 3.43E-05 5.60E-07 4.11E-06 2.13E-05 660670 3.53E-05 5.81E-07 4.23E-06 2.19E-05 670680 3.62E-05 6.02E-07 4.33E-06 2.25E-05 680
Wavelength [nm]
Typical Spectral Irradiance [W/(cm² nm)]Wavelength
[nm]
690 3.71E-05 6.23E-07 4.43E-06 2.30E-05 690700 3.80E-05 6.42E-07 4.53E-06 2.35E-05 700710 3.88E-05 6.61E-07 4.62E-06 2.40E-05 710720 3.96E-05 6.79E-07 4.70E-06 2.45E-05 720730 4.03E-05 6.96E-07 4.78E-06 2.49E-05 730740 4.10E-05 7.12E-07 4.85E-06 2.53E-05 740750 4.17E-05 7.28E-07 4.92E-06 2.56E-05 750760 4.24E-05 7.43E-07 4.99E-06 2.60E-05 760770 4.29E-05 7.57E-07 5.04E-06 2.63E-05 770780 4.35E-05 7.70E-07 5.10E-06 2.66E-05 780790 4.39E-05 7.83E-07 5.14E-06 2.68E-05 790800 4.44E-05 7.95E-07 5.19E-06 2.71E-05 800810 4.47E-05 8.06E-07 5.22E-06 2.73E-05 810820 4.50E-05 8.16E-07 5.26E-06 2.75E-05 820830 4.53E-05 8.25E-07 5.28E-06 2.76E-05 830840 4.55E-05 8.34E-07 5.31E-06 2.77E-05 840850 4.58E-05 8.42E-07 5.33E-06 2.78E-05 850860 4.60E-05 8.49E-07 5.34E-06 2.79E-05 860870 4.61E-05 8.56E-07 5.36E-06 2.80E-05 870880 4.63E-05 8.62E-07 5.36E-06 2.80E-05 880890 4.64E-05 8.67E-07 5.37E-06 2.80E-05 890900 4.64E-05 8.72E-07 5.37E-06 2.80E-05 900910 4.65E-05 8.75E-07 5.37E-06 2.80E-05 910920 4.66E-05 8.79E-07 5.37E-06 2.80E-05 920930 4.66E-05 8.81E-07 5.36E-06 2.80E-05 930940 4.66E-05 8.83E-07 5.35E-06 2.79E-05 940950 4.66E-05 8.84E-07 5.33E-06 2.79E-05 950960 4.65E-05 8.85E-07 5.32E-06 2.78E-05 960970 4.64E-05 8.85E-07 5.30E-06 2.77E-05 970980 4.64E-05 8.85E-07 5.28E-06 2.76E-05 980990 4.62E-05 8.84E-07 5.26E-06 2.75E-05 990
1000 4.61E-05 8.83E-07 5.23E-06 2.73E-05 10001010 4.59E-05 8.81E-07 5.20E-06 2.72E-05 10101020 4.58E-05 8.79E-07 5.18E-06 2.70E-05 10201030 4.56E-05 8.76E-07 5.14E-06 2.69E-05 10301040 4.54E-05 8.73E-07 5.11E-06 2.67E-05 10401050 4.52E-05 8.69E-07 5.08E-06 2.65E-05 10501060 4.49E-05 8.65E-07 5.04E-06 2.63E-05 10601070 4.46E-05 8.60E-07 5.00E-06 2.61E-05 10701080 4.43E-05 8.55E-07 4.96E-06 2.59E-05 10801090 4.39E-05 8.50E-07 4.92E-06 2.57E-05 10901100 4.36E-05 8.44E-07 4.88E-06 2.54E-05 11001110 4.33E-05 8.38E-07 4.84E-06 2.52E-05 11101120 4.29E-05 8.32E-07 4.79E-06 2.50E-05 11201130 4.25E-05 8.26E-07 4.75E-06 2.47E-05 11301140 4.22E-05 8.20E-07 4.70E-06 2.45E-05 11401150 4.18E-05 8.14E-07 4.66E-06 2.42E-05 11501160 4.14E-05 8.07E-07 4.61E-06 2.40E-05 11601170 4.10E-05 8.01E-07 4.57E-06 2.37E-05 11701180 4.06E-05 7.94E-07 4.52E-06 2.35E-05 11801190 4.02E-05 7.88E-07 4.48E-06 2.32E-05 11901200 3.99E-05 7.81E-07 4.43E-06 2.30E-05 1200
1210 3.95E-05 7.74E-07 4.39E-06 2.27E-05 12101220 3.92E-05 7.68E-07 4.34E-06 2.25E-05 12201230 3.88E-05 7.61E-07 4.29E-06 2.22E-05 12301240 3.85E-05 7.54E-07 4.24E-06 2.20E-05 12401250 3.81E-05 7.47E-07 4.20E-06 2.18E-05 12501260 3.77E-05 7.41E-07 4.15E-06 2.15E-05 12601270 3.73E-05 7.34E-07 4.10E-06 2.13E-05 12701280 3.69E-05 7.27E-07 4.05E-06 2.11E-05 12801290 3.65E-05 7.20E-07 4.01E-06 2.08E-05 12901300 3.61E-05 7.13E-07 3.96E-06 2.06E-05 13001310 3.57E-05 7.05E-07 3.91E-06 2.03E-05 13101320 3.53E-05 6.98E-07 3.86E-06 2.01E-05 13201330 3.48E-05 6.90E-07 3.82E-06 1.98E-05 13301340 3.44E-05 6.83E-07 3.77E-06 1.96E-05 13401350 3.38E-05 6.75E-07 3.72E-06 1.93E-05 13501360 3.32E-05 6.67E-07 3.68E-06 1.91E-05 13601370 3.28E-05 6.60E-07 3.63E-06 1.88E-05 13701380 3.23E-05 6.52E-07 3.58E-06 1.86E-05 13801390 3.18E-05 6.45E-07 3.54E-06 1.83E-05 13901400 3.13E-05 6.37E-07 3.49E-06 1.81E-05 14001410 3.09E-05 6.29E-07 3.45E-06 1.78E-05 14101420 3.05E-05 6.22E-07 3.40E-06 1.76E-05 14201430 3.01E-05 6.14E-07 3.36E-06 1.73E-05 14301440 2.97E-05 6.07E-07 3.31E-06 1.71E-05 14401450 2.93E-05 5.99E-07 3.27E-06 1.68E-05 14501460 2.90E-05 5.92E-07 3.23E-06 1.66E-05 14601470 2.86E-05 5.85E-07 3.18E-06 1.64E-05 14701480 2.82E-05 5.78E-07 3.14E-06 1.61E-05 14801490 2.78E-05 5.71E-07 3.10E-06 1.59E-05 14901500 2.75E-05 5.64E-07 3.06E-06 1.57E-05 15001510 2.71E-05 5.57E-07 3.02E-06 1.55E-05 15101520 2.68E-05 5.50E-07 2.98E-06 1.53E-05 15201530 2.64E-05 5.44E-07 2.94E-06 1.51E-05 15301540 2.61E-05 5.37E-07 2.90E-06 1.49E-05 15401550 2.58E-05 5.31E-07 2.86E-06 1.47E-05 15501560 2.54E-05 5.26E-07 2.82E-06 1.45E-05 15601570 2.51E-05 5.20E-07 2.78E-06 1.43E-05 15701580 2.49E-05 5.14E-07 2.75E-06 1.41E-05 15801590 2.45E-05 5.08E-07 2.71E-06 1.40E-05 15901600 2.42E-05 5.02E-07 2.67E-06 1.38E-05 16001610 2.39E-05 4.96E-07 2.64E-06 1.36E-05 16101620 2.36E-05 4.90E-07 2.60E-06 1.34E-05 16201630 2.32E-05 4.84E-07 2.57E-06 1.32E-05 16301640 2.29E-05 4.78E-07 2.53E-06 1.30E-05 16401650 2.26E-05 4.72E-07 2.50E-06 1.28E-05 16501660 2.22E-05 4.65E-07 2.46E-06 1.27E-05 16601670 2.19E-05 4.59E-07 2.43E-06 1.25E-05 16701680 2.15E-05 4.53E-07 2.40E-06 1.23E-05 16801690 2.12E-05 4.46E-07 2.36E-06 1.21E-05 16901700 2.09E-05 4.40E-07 2.33E-06 1.19E-05 17001710 2.07E-05 4.34E-07 2.30E-06 1.17E-05 17101720 2.04E-05 4.28E-07 2.27E-06 1.16E-05 1720
1730 2.00E-05 4.23E-07 2.24E-06 1.14E-05 17301740 1.98E-05 4.17E-07 2.21E-06 1.12E-05 17401750 1.95E-05 4.12E-07 2.18E-06 1.11E-05 17501760 1.93E-05 4.06E-07 2.15E-06 1.09E-05 17601770 1.90E-05 4.01E-07 2.12E-06 1.08E-05 17701780 1.87E-05 3.95E-07 2.09E-06 1.06E-05 17801790 1.85E-05 3.90E-07 2.06E-06 1.05E-05 17901800 1.82E-05 3.85E-07 2.04E-06 1.03E-05 18001810 1.80E-05 3.80E-07 2.01E-06 1.02E-05 18101820 1.78E-05 3.75E-07 1.98E-06 1.00E-05 18201830 1.75E-05 3.70E-07 1.95E-06 9.90E-06 18301840 1.73E-05 3.65E-07 1.93E-06 9.76E-06 18401850 1.71E-05 3.60E-07 1.90E-06 9.63E-06 18501860 1.68E-05 3.55E-07 1.88E-06 9.49E-06 18601870 1.66E-05 3.50E-07 1.85E-06 9.36E-06 18701880 1.63E-05 3.46E-07 1.83E-06 9.24E-06 18801890 1.60E-05 3.41E-07 1.80E-06 9.11E-06 18901900 1.58E-05 3.37E-07 1.78E-06 8.99E-06 19001910 1.55E-05 3.33E-07 1.75E-06 8.87E-06 19101920 1.53E-05 3.28E-07 1.73E-06 8.75E-06 19201930 1.50E-05 3.24E-07 1.71E-06 8.63E-06 19301940 1.48E-05 3.20E-07 1.69E-06 8.51E-06 19401950 1.45E-05 3.16E-07 1.66E-06 8.40E-06 19501960 1.43E-05 3.12E-07 1.64E-06 8.29E-06 19601970 1.42E-05 3.08E-07 1.62E-06 8.18E-06 19701980 1.39E-05 3.04E-07 1.60E-06 8.08E-06 19801990 1.38E-05 3.01E-07 1.58E-06 7.97E-06 19902000 1.36E-05 2.97E-07 1.56E-06 7.87E-06 20002010 1.34E-05 2.94E-07 1.53E-06 7.77E-06 20102020 1.33E-05 2.90E-07 1.51E-06 7.67E-06 20202030 1.31E-05 2.87E-07 1.49E-06 7.58E-06 20302040 1.29E-05 2.84E-07 1.47E-06 7.48E-06 20402050 1.28E-05 2.81E-07 1.45E-06 7.39E-06 20502060 1.27E-05 2.78E-07 1.43E-06 7.30E-06 20602070 1.25E-05 2.75E-07 1.41E-06 7.21E-06 20702080 1.23E-05 2.72E-07 1.40E-06 7.12E-06 20802090 1.22E-05 2.69E-07 1.38E-06 7.04E-06 20902100 1.20E-05 2.66E-07 1.36E-06 6.95E-06 21002110 1.19E-05 2.63E-07 1.34E-06 6.86E-06 21102120 1.17E-05 2.60E-07 1.32E-06 6.78E-06 21202130 1.16E-05 2.57E-07 1.30E-06 6.69E-06 21302140 1.14E-05 2.54E-07 1.29E-06 6.61E-06 21402150 1.13E-05 2.51E-07 1.27E-06 6.53E-06 21502160 1.11E-05 2.48E-07 1.25E-06 6.44E-06 21602170 1.10E-05 2.45E-07 1.23E-06 6.36E-06 21702180 1.09E-05 2.42E-07 1.22E-06 6.28E-06 21802190 1.08E-05 2.39E-07 1.20E-06 6.20E-06 21902200 1.06E-05 2.36E-07 1.18E-06 6.12E-06 22002210 1.05E-05 2.33E-07 1.17E-06 6.05E-06 22102220 1.03E-05 2.30E-07 1.15E-06 5.97E-06 22202230 1.02E-05 2.27E-07 1.14E-06 5.89E-06 22302240 1.01E-05 2.24E-07 1.12E-06 5.82E-06 2240
2250 9.97E-06 2.21E-07 1.11E-06 5.74E-06 22502260 9.80E-06 2.18E-07 1.09E-06 5.66E-06 22602270 9.69E-06 2.16E-07 1.08E-06 5.59E-06 22702280 9.52E-06 2.13E-07 1.06E-06 5.52E-06 22802290 9.39E-06 2.10E-07 1.05E-06 5.44E-06 22902300 9.25E-06 2.07E-07 1.03E-06 5.37E-06 23002310 9.17E-06 2.04E-07 1.02E-06 5.30E-06 23102320 9.06E-06 2.02E-07 1.01E-06 5.22E-06 23202330 8.89E-06 1.99E-07 9.96E-07 5.15E-06 23302340 8.72E-06 1.96E-07 9.84E-07 5.08E-06 23402350 8.60E-06 1.93E-07 9.72E-07 5.01E-06 23502360 8.50E-06 1.91E-07 9.60E-07 4.94E-06 23602370 8.40E-06 1.88E-07 9.49E-07 4.87E-06 23702380 8.24E-06 1.86E-07 9.37E-07 4.81E-06 23802390 8.09E-06 1.83E-07 9.26E-07 4.74E-06 23902400 8.02E-06 1.81E-07 9.15E-07 4.67E-06 24002410 7.89E-06 1.78E-07 9.04E-07 4.61E-06 24102420 7.76E-06 1.76E-07 8.94E-07 4.55E-06 24202430 7.68E-06 1.74E-07 8.83E-07 4.49E-06 24302440 7.60E-06 1.71E-07 8.73E-07 4.43E-06 24402450 7.46E-06 1.69E-07 8.62E-07 4.37E-06 24502460 7.40E-06 1.67E-07 8.52E-07 4.31E-06 24602470 7.22E-06 1.65E-07 8.41E-07 4.25E-06 24702480 7.14E-06 1.63E-07 8.31E-07 4.20E-06 24802490 7.02E-06 1.61E-07 8.21E-07 4.15E-06 24902500 6.94E-06 1.59E-07 8.10E-07 4.09E-06 2500
Typical Spectral Irradiance (UV)
1.0E-10
1.0E-09
1.0E-08
1.0E-07
1.0E-06
1.0E-05
200
220
240
260
280
300
320
340
360
380
400
Wavelength [nm]
Spe
ctra
l Irr
adia
nce
[W /
(cm
2 nm
]
OL Series UV-40 OL Series 752-12OL Series 752-10 OL Series 245 & OL Series 345OL Series 220 OL Series 200 & OL Series FEL
OL Series UV-40
OL Series 752-12
OL Series 752-10
OL Series 245 & 345
OL Series 220
OL Series 200 & FEL
200 3.02E-07 1.39E-06 200210 2.50E-07 1.14E-06 210220 2.11E-07 9.80E-07 220230 1.81E-07 8.46E-07 230240 1.51E-07 7.16E-07 240250 1.24E-07 5.93E-07 4.53E-08 2.67E-10 5.50E-09 2.87E-08 250260 1.03E-07 4.90E-07 8.02E-08 4.98E-10 9.53E-09 4.97E-08 260270 8.82E-08 4.06E-07 1.28E-07 8.62E-10 1.56E-08 8.17E-08 270280 7.85E-08 3.65E-07 1.98E-07 1.40E-09 2.41E-08 1.17E-07 280290 7.03E-08 3.27E-07 2.96E-07 2.20E-09 3.60E-08 1.89E-07 290300 6.35E-08 3.00E-07 4.28E-07 3.32E-09 5.17E-08 2.70E-07 300310 5.73E-08 2.71E-07 5.97E-07 4.85E-09 7.21E-08 3.78E-07 310320 5.19E-08 2.46E-07 8.12E-07 6.79E-09 9.80E-08 5.12E-07 320330 4.62E-08 2.23E-07 1.08E-06 9.36E-09 1.30E-07 6.77E-07 330340 4.17E-08 1.98E-07 1.39E-06 1.26E-08 1.69E-07 8.80E-07 340350 3.71E-08 1.70E-07 1.77E-06 1.67E-08 2.15E-07 1.12E-06 350360 3.29E-08 1.49E-07 2.21E-06 2.15E-08 2.70E-07 1.39E-06 360370 2.96E-08 1.32E-07 2.73E-06 2.74E-08 3.32E-07 1.72E-06 370380 2.77E-08 1.20E-07 3.29E-06 3.42E-08 4.03E-07 2.08E-06 380390 2.53E-08 1.07E-07 3.95E-06 4.21E-08 4.81E-07 2.49E-06 390400 2.33E-08 1.01E-07 4.67E-06 5.12E-08 5.68E-07 2.95E-06 400410 5.48E-06 6.13E-08 6.64E-07 3.44E-06 410420 6.35E-06 7.26E-08 7.67E-07 3.98E-06 420430 7.28E-06 8.50E-08 8.79E-07 4.56E-06 430440 8.27E-06 9.85E-08 9.97E-07 5.17E-06 440450 9.31E-06 1.13E-07 1.12E-06 5.82E-06 450460 1.04E-05 1.29E-07 1.25E-06 6.50E-06 460470 1.16E-05 1.47E-07 1.39E-06 7.20E-06 470480 1.27E-05 1.65E-07 1.53E-06 7.93E-06 480490 1.40E-05 1.84E-07 1.68E-06 8.68E-06 490500 1.52E-05 2.04E-07 1.83E-06 9.45E-06 500510 1.65E-05 2.24E-07 1.98E-06 1.02E-05 510520 1.77E-05 2.45E-07 2.13E-06 1.10E-05 520530 1.90E-05 2.67E-07 2.29E-06 1.18E-05 530540 2.03E-05 2.88E-07 2.44E-06 1.26E-05 540550 2.16E-05 3.11E-07 2.59E-06 1.34E-05 550560 2.29E-05 3.34E-07 2.74E-06 1.42E-05 560570 2.42E-05 3.57E-07 2.89E-06 1.50E-05 570580 2.54E-05 3.80E-07 3.04E-06 1.58E-05 580590 2.67E-05 4.04E-07 3.19E-06 1.66E-05 590600 2.79E-05 4.27E-07 3.33E-06 1.73E-05 600610 2.90E-05 4.50E-07 3.47E-06 1.81E-05 610620 3.02E-05 4.72E-07 3.61E-06 1.88E-05 620630 3.13E-05 4.95E-07 3.74E-06 1.94E-05 630640 3.23E-05 5.17E-07 3.86E-06 2.01E-05 640650 3.33E-05 5.38E-07 3.99E-06 2.07E-05 650660 3.43E-05 5.60E-07 4.11E-06 2.13E-05 660670 3.53E-05 5.81E-07 4.23E-06 2.19E-05 670680 3.62E-05 6.02E-07 4.33E-06 2.25E-05 680
Wavelength [nm]
Typical Spectral Irradiance [W/(cm² nm)]Wavelength
[nm]
690 3.71E-05 6.23E-07 4.43E-06 2.30E-05 690700 3.80E-05 6.42E-07 4.53E-06 2.35E-05 700710 3.88E-05 6.61E-07 4.62E-06 2.40E-05 710720 3.96E-05 6.79E-07 4.70E-06 2.45E-05 720730 4.03E-05 6.96E-07 4.78E-06 2.49E-05 730740 4.10E-05 7.12E-07 4.85E-06 2.53E-05 740750 4.17E-05 7.28E-07 4.92E-06 2.56E-05 750760 4.24E-05 7.43E-07 4.99E-06 2.60E-05 760770 4.29E-05 7.57E-07 5.04E-06 2.63E-05 770780 4.35E-05 7.70E-07 5.10E-06 2.66E-05 780790 4.39E-05 7.83E-07 5.14E-06 2.68E-05 790800 4.44E-05 7.95E-07 5.19E-06 2.71E-05 800810 4.47E-05 8.06E-07 5.22E-06 2.73E-05 810820 4.50E-05 8.16E-07 5.26E-06 2.75E-05 820830 4.53E-05 8.25E-07 5.28E-06 2.76E-05 830840 4.55E-05 8.34E-07 5.31E-06 2.77E-05 840850 4.58E-05 8.42E-07 5.33E-06 2.78E-05 850860 4.60E-05 8.49E-07 5.34E-06 2.79E-05 860870 4.61E-05 8.56E-07 5.36E-06 2.80E-05 870880 4.63E-05 8.62E-07 5.36E-06 2.80E-05 880890 4.64E-05 8.67E-07 5.37E-06 2.80E-05 890900 4.64E-05 8.72E-07 5.37E-06 2.80E-05 900910 4.65E-05 8.75E-07 5.37E-06 2.80E-05 910920 4.66E-05 8.79E-07 5.37E-06 2.80E-05 920930 4.66E-05 8.81E-07 5.36E-06 2.80E-05 930940 4.66E-05 8.83E-07 5.35E-06 2.79E-05 940950 4.66E-05 8.84E-07 5.33E-06 2.79E-05 950960 4.65E-05 8.85E-07 5.32E-06 2.78E-05 960970 4.64E-05 8.85E-07 5.30E-06 2.77E-05 970980 4.64E-05 8.85E-07 5.28E-06 2.76E-05 980990 4.62E-05 8.84E-07 5.26E-06 2.75E-05 990
1000 4.61E-05 8.83E-07 5.23E-06 2.73E-05 10001010 4.59E-05 8.81E-07 5.20E-06 2.72E-05 10101020 4.58E-05 8.79E-07 5.18E-06 2.70E-05 10201030 4.56E-05 8.76E-07 5.14E-06 2.69E-05 10301040 4.54E-05 8.73E-07 5.11E-06 2.67E-05 10401050 4.52E-05 8.69E-07 5.08E-06 2.65E-05 10501060 4.49E-05 8.65E-07 5.04E-06 2.63E-05 10601070 4.46E-05 8.60E-07 5.00E-06 2.61E-05 10701080 4.43E-05 8.55E-07 4.96E-06 2.59E-05 10801090 4.39E-05 8.50E-07 4.92E-06 2.57E-05 10901100 4.36E-05 8.44E-07 4.88E-06 2.54E-05 11001110 4.33E-05 8.38E-07 4.84E-06 2.52E-05 11101120 4.29E-05 8.32E-07 4.79E-06 2.50E-05 11201130 4.25E-05 8.26E-07 4.75E-06 2.47E-05 11301140 4.22E-05 8.20E-07 4.70E-06 2.45E-05 11401150 4.18E-05 8.14E-07 4.66E-06 2.42E-05 11501160 4.14E-05 8.07E-07 4.61E-06 2.40E-05 11601170 4.10E-05 8.01E-07 4.57E-06 2.37E-05 11701180 4.06E-05 7.94E-07 4.52E-06 2.35E-05 11801190 4.02E-05 7.88E-07 4.48E-06 2.32E-05 11901200 3.99E-05 7.81E-07 4.43E-06 2.30E-05 1200
1210 3.95E-05 7.74E-07 4.39E-06 2.27E-05 12101220 3.92E-05 7.68E-07 4.34E-06 2.25E-05 12201230 3.88E-05 7.61E-07 4.29E-06 2.22E-05 12301240 3.85E-05 7.54E-07 4.24E-06 2.20E-05 12401250 3.81E-05 7.47E-07 4.20E-06 2.18E-05 12501260 3.77E-05 7.41E-07 4.15E-06 2.15E-05 12601270 3.73E-05 7.34E-07 4.10E-06 2.13E-05 12701280 3.69E-05 7.27E-07 4.05E-06 2.11E-05 12801290 3.65E-05 7.20E-07 4.01E-06 2.08E-05 12901300 3.61E-05 7.13E-07 3.96E-06 2.06E-05 13001310 3.57E-05 7.05E-07 3.91E-06 2.03E-05 13101320 3.53E-05 6.98E-07 3.86E-06 2.01E-05 13201330 3.48E-05 6.90E-07 3.82E-06 1.98E-05 13301340 3.44E-05 6.83E-07 3.77E-06 1.96E-05 13401350 3.38E-05 6.75E-07 3.72E-06 1.93E-05 13501360 3.32E-05 6.67E-07 3.68E-06 1.91E-05 13601370 3.28E-05 6.60E-07 3.63E-06 1.88E-05 13701380 3.23E-05 6.52E-07 3.58E-06 1.86E-05 13801390 3.18E-05 6.45E-07 3.54E-06 1.83E-05 13901400 3.13E-05 6.37E-07 3.49E-06 1.81E-05 14001410 3.09E-05 6.29E-07 3.45E-06 1.78E-05 14101420 3.05E-05 6.22E-07 3.40E-06 1.76E-05 14201430 3.01E-05 6.14E-07 3.36E-06 1.73E-05 14301440 2.97E-05 6.07E-07 3.31E-06 1.71E-05 14401450 2.93E-05 5.99E-07 3.27E-06 1.68E-05 14501460 2.90E-05 5.92E-07 3.23E-06 1.66E-05 14601470 2.86E-05 5.85E-07 3.18E-06 1.64E-05 14701480 2.82E-05 5.78E-07 3.14E-06 1.61E-05 14801490 2.78E-05 5.71E-07 3.10E-06 1.59E-05 14901500 2.75E-05 5.64E-07 3.06E-06 1.57E-05 15001510 2.71E-05 5.57E-07 3.02E-06 1.55E-05 15101520 2.68E-05 5.50E-07 2.98E-06 1.53E-05 15201530 2.64E-05 5.44E-07 2.94E-06 1.51E-05 15301540 2.61E-05 5.37E-07 2.90E-06 1.49E-05 15401550 2.58E-05 5.31E-07 2.86E-06 1.47E-05 15501560 2.54E-05 5.26E-07 2.82E-06 1.45E-05 15601570 2.51E-05 5.20E-07 2.78E-06 1.43E-05 15701580 2.49E-05 5.14E-07 2.75E-06 1.41E-05 15801590 2.45E-05 5.08E-07 2.71E-06 1.40E-05 15901600 2.42E-05 5.02E-07 2.67E-06 1.38E-05 16001610 2.39E-05 4.96E-07 2.64E-06 1.36E-05 16101620 2.36E-05 4.90E-07 2.60E-06 1.34E-05 16201630 2.32E-05 4.84E-07 2.57E-06 1.32E-05 16301640 2.29E-05 4.78E-07 2.53E-06 1.30E-05 16401650 2.26E-05 4.72E-07 2.50E-06 1.28E-05 16501660 2.22E-05 4.65E-07 2.46E-06 1.27E-05 16601670 2.19E-05 4.59E-07 2.43E-06 1.25E-05 16701680 2.15E-05 4.53E-07 2.40E-06 1.23E-05 16801690 2.12E-05 4.46E-07 2.36E-06 1.21E-05 16901700 2.09E-05 4.40E-07 2.33E-06 1.19E-05 17001710 2.07E-05 4.34E-07 2.30E-06 1.17E-05 17101720 2.04E-05 4.28E-07 2.27E-06 1.16E-05 1720
1730 2.00E-05 4.23E-07 2.24E-06 1.14E-05 17301740 1.98E-05 4.17E-07 2.21E-06 1.12E-05 17401750 1.95E-05 4.12E-07 2.18E-06 1.11E-05 17501760 1.93E-05 4.06E-07 2.15E-06 1.09E-05 17601770 1.90E-05 4.01E-07 2.12E-06 1.08E-05 17701780 1.87E-05 3.95E-07 2.09E-06 1.06E-05 17801790 1.85E-05 3.90E-07 2.06E-06 1.05E-05 17901800 1.82E-05 3.85E-07 2.04E-06 1.03E-05 18001810 1.80E-05 3.80E-07 2.01E-06 1.02E-05 18101820 1.78E-05 3.75E-07 1.98E-06 1.00E-05 18201830 1.75E-05 3.70E-07 1.95E-06 9.90E-06 18301840 1.73E-05 3.65E-07 1.93E-06 9.76E-06 18401850 1.71E-05 3.60E-07 1.90E-06 9.63E-06 18501860 1.68E-05 3.55E-07 1.88E-06 9.49E-06 18601870 1.66E-05 3.50E-07 1.85E-06 9.36E-06 18701880 1.63E-05 3.46E-07 1.83E-06 9.24E-06 18801890 1.60E-05 3.41E-07 1.80E-06 9.11E-06 18901900 1.58E-05 3.37E-07 1.78E-06 8.99E-06 19001910 1.55E-05 3.33E-07 1.75E-06 8.87E-06 19101920 1.53E-05 3.28E-07 1.73E-06 8.75E-06 19201930 1.50E-05 3.24E-07 1.71E-06 8.63E-06 19301940 1.48E-05 3.20E-07 1.69E-06 8.51E-06 19401950 1.45E-05 3.16E-07 1.66E-06 8.40E-06 19501960 1.43E-05 3.12E-07 1.64E-06 8.29E-06 19601970 1.42E-05 3.08E-07 1.62E-06 8.18E-06 19701980 1.39E-05 3.04E-07 1.60E-06 8.08E-06 19801990 1.38E-05 3.01E-07 1.58E-06 7.97E-06 19902000 1.36E-05 2.97E-07 1.56E-06 7.87E-06 20002010 1.34E-05 2.94E-07 1.53E-06 7.77E-06 20102020 1.33E-05 2.90E-07 1.51E-06 7.67E-06 20202030 1.31E-05 2.87E-07 1.49E-06 7.58E-06 20302040 1.29E-05 2.84E-07 1.47E-06 7.48E-06 20402050 1.28E-05 2.81E-07 1.45E-06 7.39E-06 20502060 1.27E-05 2.78E-07 1.43E-06 7.30E-06 20602070 1.25E-05 2.75E-07 1.41E-06 7.21E-06 20702080 1.23E-05 2.72E-07 1.40E-06 7.12E-06 20802090 1.22E-05 2.69E-07 1.38E-06 7.04E-06 20902100 1.20E-05 2.66E-07 1.36E-06 6.95E-06 21002110 1.19E-05 2.63E-07 1.34E-06 6.86E-06 21102120 1.17E-05 2.60E-07 1.32E-06 6.78E-06 21202130 1.16E-05 2.57E-07 1.30E-06 6.69E-06 21302140 1.14E-05 2.54E-07 1.29E-06 6.61E-06 21402150 1.13E-05 2.51E-07 1.27E-06 6.53E-06 21502160 1.11E-05 2.48E-07 1.25E-06 6.44E-06 21602170 1.10E-05 2.45E-07 1.23E-06 6.36E-06 21702180 1.09E-05 2.42E-07 1.22E-06 6.28E-06 21802190 1.08E-05 2.39E-07 1.20E-06 6.20E-06 21902200 1.06E-05 2.36E-07 1.18E-06 6.12E-06 22002210 1.05E-05 2.33E-07 1.17E-06 6.05E-06 22102220 1.03E-05 2.30E-07 1.15E-06 5.97E-06 22202230 1.02E-05 2.27E-07 1.14E-06 5.89E-06 22302240 1.01E-05 2.24E-07 1.12E-06 5.82E-06 2240
2250 9.97E-06 2.21E-07 1.11E-06 5.74E-06 22502260 9.80E-06 2.18E-07 1.09E-06 5.66E-06 22602270 9.69E-06 2.16E-07 1.08E-06 5.59E-06 22702280 9.52E-06 2.13E-07 1.06E-06 5.52E-06 22802290 9.39E-06 2.10E-07 1.05E-06 5.44E-06 22902300 9.25E-06 2.07E-07 1.03E-06 5.37E-06 23002310 9.17E-06 2.04E-07 1.02E-06 5.30E-06 23102320 9.06E-06 2.02E-07 1.01E-06 5.22E-06 23202330 8.89E-06 1.99E-07 9.96E-07 5.15E-06 23302340 8.72E-06 1.96E-07 9.84E-07 5.08E-06 23402350 8.60E-06 1.93E-07 9.72E-07 5.01E-06 23502360 8.50E-06 1.91E-07 9.60E-07 4.94E-06 23602370 8.40E-06 1.88E-07 9.49E-07 4.87E-06 23702380 8.24E-06 1.86E-07 9.37E-07 4.81E-06 23802390 8.09E-06 1.83E-07 9.26E-07 4.74E-06 23902400 8.02E-06 1.81E-07 9.15E-07 4.67E-06 24002410 7.89E-06 1.78E-07 9.04E-07 4.61E-06 24102420 7.76E-06 1.76E-07 8.94E-07 4.55E-06 24202430 7.68E-06 1.74E-07 8.83E-07 4.49E-06 24302440 7.60E-06 1.71E-07 8.73E-07 4.43E-06 24402450 7.46E-06 1.69E-07 8.62E-07 4.37E-06 24502460 7.40E-06 1.67E-07 8.52E-07 4.31E-06 24602470 7.22E-06 1.65E-07 8.41E-07 4.25E-06 24702480 7.14E-06 1.63E-07 8.31E-07 4.20E-06 24802490 7.02E-06 1.61E-07 8.21E-07 4.15E-06 24902500 6.94E-06 1.59E-07 8.10E-07 4.09E-06 2500
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As part of our policy of continuous product improvement, we reserve the right to change specifications at any time
Bulletin 33 / Rev 5-05 Page 1 of 1
The OL UV-40 consists of a stable, 30-watt deuterium lamp with an ultraviolet transmitting suprasil window. The lamp is calibrated for spectral irradiance over the wavelength range of 200 nm to 400 nm. The OL UV-40 serves as a convenient, accurate standard for calibrating UV radiometers and spectroradiometers, or it can be used as a known source of spectral irradiance in various UV exposure tests. The deuterium lamp is especially suited for use as an ultraviolet standard since it emits a line-free continuum in the 200 to 400 nm region. Emission is strongest at 200nm, where most instrument sensitivities are
low, and weakest in the visible and infrared (which reduces stray-light problems). At 250 nm, the calibrated irradiance value for the OL UV-40 is approximately 5 times greater than the 1000-watt tungsten lamp standards of spectral irradiance. Spectral irradiance values are reported in tabular form every 10 nm from 200 to 400 nm. Typical spectral irradiance curves for the OL UV-40 and 1000 W tungsten lamp standards are shown for comparison.
Calibration of the OL UV-40 over the range of 250 to 400 nm is based on the National Institute of Standards and Technology (NIST) high-accuracy standards of spectral irradiance. Calibrations over the range of 200 to 250 nm are based on NIST deuterium lamp standard of spectral radiance. The instrumentation used by Gooch & Housego to transfer calibrations from a standard lamp to a test lamp is patterned after that at NIST. The measurement technique employs the highly accurate wavelength-by-wavelength method of comparison with both lamps operating at a set DC current of 300 mA.
The uncertainty in the spectral irradiance values for the OL UV-40 varies from 3 to 5% from 400 to 250 nm and is 10% below 250 nm. Prior to calibration, each lamp is seasoned for 24 hours. Stability tests indicate that after the initial burn-
in, the irradiance generally remains constant to within ± 2% for a period of 50 hours use. The aging of the standard is not a function of the shelf life.
Although the basic OL UV-40 is calibrated for spectral irradiance, the standard can also be obtained with a calibration for spectral radiance. A typical standard has a radiance of 12 W/(m
2 nm sr) at 250 nm. The calibration area
is approximately 0.3 mm in diameter.
OL UV-40 Ultraviolet
Irradiance and Radiance
Standard
SPECIFICATIONS
Lamp Deuterium (30 watts)
Wavelength Range 200 nm to 400 nm
Operating Current 300 mA
Typical Irradiance @ 250 nm (30 cm)
1.2 x 10-3 W/(m
2 nm)
Uncertainty ± 3 to 10%
OPTIONAL ACCESSORIES
Deuterium Lamp Power Supply*
OL 46D
Adjustable Lamp Holder Mount OL 63 *A high-accuracy precision power supply specially designed for this type of lamp is necessary for operation as a standard.
1E-8
1E-7
1E-6
Spectral Irradiance [W/(cm² nm)]
200 250 300 350 400
Wavelength [nm]
"typical" FEL UV-40 @ 300 mA
Typical Spectral Irradiance values for a FEL 1000W tungsten lamp at 50cm and a UV-40 Deuterium lamp at 30 cm.