Double Pulsed Q-switched Nd:YAG Lasers optimized for Particle Image Velocimetry (PIV) and

Laser Induced Breakdown Spectroscopy (LIBS)

LOTIS-TII Nd:YAG lasers

LS-2132PIV, LS-2145PIV, LS-2145D and LS-2145LIBSLS-2145D lasers rely on a unique design: two independent laser resonators pumped by a single flash amp are integrated into one system. This enables precise control of time delay between the pulses. Other PIV and LIBS systems are more compact and generate shorter pulses.

All models are equipped with multiple triggering options:Single-shot push button trigger and continuous internal trigger from remote control, external TTL trigger,computer-controlled laser operation via RS-232. Dual output ports allow each oscillator to operate independently.

www.mtinstruments.com(541) 683-6505 | Fax: (541) 610-1825858 West Park Street, Eugene, OR 97401© 2017 Microtech Instruments, Inc. All rights reserved

Key Features:

• Pulse energy:

- up to 300mJ at 1064nm,

- up to 300mJ at 532nm.

- up to 25mJ at 355nm

• Pulse duration: 5-15ns

• Pulse repetition rate: 10-20 Hz

Advantages of working with LOTIS-TII

• More than 20 years of experience in serving industrial clients in Japan and Eu-rope

• Vertically integrated manufacturing based in Eastern Europe

• New service center in the US operated by Microtech Instruments, Inc.

• All products are optimized for customer applications

www.mtinstruments.com(541) 683-6505 | Fax: (541) 610-1825858 West Park Street, Eugene, OR 97401© 2017 Microtech Instruments, Inc. All rights reserved

Nd:YAG lasers Specifications

Model LS-2132PIV LS-2145PIV LS-2145DEnergy, mJ 1064 nm 532 nm 355 nm

2x1002x25

2x3002x3202x1902x80*

Pulse duration (FWHM), nsPulse repetition rate, Hz

520

6-710

12-1510

Beam divergence, mrad (full angle for 86% of energy)Beam diameter, mm

34

36.3

1.56.3

Delay between laser pulses** 1 µs - 50 ms 1 µs - 100 ms 0-80 µs

Jitter***, nsEnergy stability at 532 and 1064 nm (rms), %

±1.0±1.0

Size LxWxH, mm (Weight, kg) Laser Head Power Supply Cooling System Remote Control

176x416x121 (10kg)252x445x465 (25kg)

234x462x125 (12 kg)252x445x465 (25 kg)

770x306x143 (21.0)391x364x192 (16.5)391x364x280 (15.5)

105x175 (0.5)Power requirements Single Phase, 110±10 V, 50/60 Hz, 15A

* Available on request**1 μs-steps, other steps (1-100 ns) are available on request***With respect to external trigger of Q-switch

LS-2145LIBS SpecificationsDesigned for applications in deep water environmentParameter Channel 1 (FR) Channel 2 (Q-SW)Wavelength, nm 1064Energy at 1064 nm, mJ 100-300

(changeable)40-200

(changeable)Pulse Repetition Rate, Hz 10

Pulse Duration (FWHM) 10-55 µs(changeable)

6-7 µs

Beam Diameter (at output aperture), mm <6 <5

Beam Divergence (full angle, 1/e2), mrad <1.2 <1.0Polarization Linearity horizontal verticalPower cable and water tubes length, m 2.5

The LS-2145LIBS is designed for the non-invasive multielemental qualitative, semi-quantitative and quantitative express analysis of alloys, dielectrics, semiconductors, biological objects, including microanalysis of surface and layerwise (layer-to-layer) analysis.

Applications:• Industrial materials analysis• Biomedical and pharmaceutical R&D• Environmental monitoring

• Engine Oil analysis• Chemical and biological objects• Cultural Heritage

For more information on Applications, visit:- https://goo.gl/wQJTmN - https://goo.gl/aPKcTk- https://goo.gl/Hn2Tzx