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Page 1 of 6NIRvana: 640LN Rev. P1.1
Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected] Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected]
The NIRvana: 640LN from Princeton Instruments is a scientific-grade, deep-cooled, large format InGaAs camera for low-light scientific SWIR imaging and spectroscopy applications. The camera uses a 640 x 512 InGaAs array with greater than 75% response between 1.3 µm and 1.55 µm. The detector is liquid nitrogen cooled to 83 K (-190° C) to minimize thermally generated noise and to improve signal-to-noise ratio for the most demanding SWIR applications. It offers 16-bit digitization and low read noise for outstanding dynamic range.
FEATURES BENEFITS640 x 512 InGaAs array High resolution imaging in the SWIR region;
Offers 4X more pixels over 320 x 256 sensor20 mm x 20 mm pixels High spatial resolutionResponse from 0.9 µm to 1.6 µm with 70% (typical) peak quantum efficiency between 1.3 µm to 1.6 µm
Excellent SWIR sensitivity for demanding imaging applications, e.g. SWIR astronomy, semiconductor failure analysis
Liquid nitrogen (LN) cooling Delivers lowest dark noise and allows integration time of > 60 minutesIntegrated cold-shield Special “cold-shield” limits the ambient thermal background Electronic shutter Provides integration times from 100 µs to ~ 60 minutesTwo readout modes Standard readout mode
Non-destructive readout mode (NDR)F-mount Standard lens interface compatible with numerous lenses
(spectrometer adapters available)Fused silica window Fused silica window for high transmission in SWIR rangeGigE interface Industry standard for fast data transfer over long distances, up to 50 mOptional: LightField® (for Windows 8/7, 64-bit) Or WinView/Spec (for Windows 8/7/XP, 32-bit)
Flexible software packages for data acquisition, display and analysis; MATLAB and LabVIEW support. LightField offers intuitive, cutting edge user interface, IntelliCal® and more.
SITK® for LabVIEW™ Easy integration into complex experimental setupPICAM (64-bit) / PVCAM (32-bit) software development kits (SDKs)
Compatible with Windows 8/7/XP, and Linux;Universal programming interfaces for easy custom programming.
NIRvana: 640LN
Applications: Semiconductor Failure Analysis, SWIR Astronomy, Emission Microscopy, Biological Deep-Tissue Imaging
NIRvana: 640LN shown with lens, sold separately.
NOTE: Export of this camera outside of the United States is prohibited by law unless accompanied by a valid Export License as issued by the United States Department of Commerce.
Page 2 of 6NIRvana: 640LN Rev. P1.1
Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected] Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected]
SPECIFICATIONS
NIRvana: 640LN
InGaAs image sensor 2D InGaAs focal plane array
Image format 640 x 512 imaging pixels
Image area 12.8 mm x 10.24 mm
Pixel size 20 mm x 20 mm
Pixel well 400 ke- (typ)
System read noise 15 e- (typ)
Cooling temp. @ +20°C ambient 83 K (-190°C) (typ)
Cooling method / Hold time Liquid nitrogen / >30 hours
Dark current (e-/p/sec) @ 83 K (-190° C)
10 (typ)*
Blemish specification Grade A: < 2% defects For detailed blemish specifications, contact Princeton Instruments
Gain 7 e- / ADU
Digitization 16 bits
Scan rate 250 KHz, 125 KHz
Binning and ROI Software only
Cold shield f#/2
Max. exposure time > 60 min
Window material Fused silica
Thermostating precision ±1.0° C across entire temperature range
Operating temperature 0° C to +30° C
Certification CE
WeightDimensions
15.43 lbs (7.0 kg) empty, 19.40 lbs (8.8 kg) full11.65“ (295.30 mm) x 8.20“ (206.50 mm) x 11.70“ (297.20 mm) (l x w x h)
* Measured with a cold target at 99 K (-174° C)
Binning @ 250 kHz @125 kHz
1 x 1 2.77 fps 1.75 fps
Frame Rates
NOTE: (1) Frame rates measured with 1 ms exposure (2) Hardware binning is not available
Page 3 of 6NIRvana: 640LN Rev. P1.1
Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected] Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected]
SENSOR QUANTUM EFFICIENCY CURVE
NOTE: GraphshowstypicalQuantumEfficiency(QE)datameasuredat+25°C.Longercut-offwavelengthshiftstowardsblueby8nmperevery10°Cofcooling.
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600
Wavelength (nm)
Quantum Efficiency @ 80 K (-193° C)
Page 4 of 6NIRvana: 640LN Rev. P1.1
Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected] Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected]
NIRVANA FAMILY COMPARISON
NIRvana-LN NIRvana NIRvana-ST
Array ResolutionImage AreaPixel PitchPixel Well 400 ke-
Peak Response range (> 75%) 1300 nm - 1550 nmLens Mount F-mount / IsoPlane 320 System Noise 15 e-
Readout Modes StandardNDR
Cooling Method LN (2.3 liters)Cooling Temp (°C) -190 -85 -65Dark Current (e-/p/s) ≤ 8 ≤ 300 ≤ 1500Gain 7 e- / ADUFrame Rates (fps) 2.77 / 1.75Scan Rate 250 KHz , 125 KHzCold Shield f#/2Window MaterialMax. exposure time > 60 min > 1 min. > 30 sec.Weight 7.0 kg (empty) / 8.8 kg (full)Size 11.63" x 8.13" x 11.70" (l x w x h)
(295.30 mm x 206.50 mm x 297.20 mm)
Typical Applications Semiconductor Failure AnalysisAstronomy
Singlet Oxygen Detection
≤ 120 e- (HG)
Comparison of 640 x 512, 20 µm pixel NIRvana-LN, NIRvana and NIRvana-ST
≥ 40 ke- (HG), ≥ 600 ke- (H cap)
10 MHz, 5 MHz, 2 MHzf#/1.5
C-mount / Spec mount
12.8 mm x 10.24 mm
Model
640 x 512
20 µm x 20 µm
900 nm - 1620 nm
110 (@ 10 MHz), 55 (@ 5 MHz), 22 fps (@2 MHz)
Semiconductor Failure AnalysisSmall Animal Imaging
Carbon Nanotube Research / FluorescenceAstronomy
7.40” x 5.8” x 5.8” (l x w x h)
Fused Silica
StandardNATE
(187.96 mm x 147.32 mm x 147.32 mm)
9.5 lbs (4.3 kg)
10 (typ)
Page5of6NIRvana: 640LN Rev. P1.1
Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected] Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected]
OUTLINE DRAWING WITH F MOUNT
NOTES:
1. LN2 CAPACITY = 2.3 LITERS
2. UNIT WEIGHT (EMPTY) = 7.0KG (FULL) = 8.8KG
64°
VACUUM PORT
LN FILL PORT
0.041.0
179.37.06
153.66.05
297.
211
.70
4.44112.6
116.04.57
4.28
108.
66.
2215
8.0
BOLT CIRCLE
8.13
193.047.600
4° TYPICAL
8.00203.2
206.5
4X 0.194.8
RADIAL SLOT
0.0591.50
WINDOW THICKNESS
1.85046.98
(OPTICAL DISTANCE = 46.5mm) MECHANICAL DISTANCE =
1.028WINDOW INSIDE SURFACE TO FOCAL PLANE26.10
FOCAL PLANE
NIKON"F" MOUNT
EXTERNAL SHUTTER
GIG-E
POWER
AUX I/O
Page 6 of 6NIRvana: 640LN Rev. P1.1
Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected] Princeton Instruments | 3660 Quakerbridge Rd | Trenton, NJ 08619 USA | +1 609-631-4000 | www.princetoninstruments.com | [email protected]
OUTLINE DRAWING WITH ISOPLANE 320 SPECTROMETER MOUNT
64°
0.059WINDOW THICKNESS 1.50
1.02826.10
WINDOW INSIDE SURFACE TO FOCAL PLANE
(OPTICAL DISTANCE = 22.13m) MECHANICAL DISTANCE = 0.83921.30
203.28.00
4° TYPICAL
7.600
8.13
BOLT CIRCLE193.04
206.5
4X 0.194.8
RADIAL SLOT
LN FILL PORT
1.00.04
108.
64.
28
158.
06.
22 11.7
029
7.2
6.05153.6
0.369.1
4.57116.0
4.44112.6
2.70
68.6
VACUUM PORT
POWER
GIG-E
EXTERNAL SHUTTER
AUX I/O
FOCAL PLANE
NOTES:
1. LN2 CAPACITY = 2.3 LITERS
2. UNIT WEIGHT (EMPTY) = 7.0KG (FULL) = 8.8KG