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Products Q-switched Nd:YAG Lasers
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LS-2131D - LS-2134D, LS-2134D-Cx, LS-2145D-Cx
Double Pulsed Q-switched Nd: YAG LasersDouble pulsed Q-switched Nd: YAG lasers are designed to provide highly stable, nanosecond pulsed IR, green and UV radiation for Particle Image Velocimetry (PIV), Laser Induced Breakdown Spectroscopy (LIBS) and other kinetic applications.
These compact double pulsed lasers (DPL) are designed with a unique laser head: two independent laser resonators pumped by a single flash lamp are integrated in one laser emitter. A single power supply and cooling unit (with water-to-air heat exchanger) are used in the DPL. Ease of use is provided through multiple triggering:
• single-shot push button trigger and continuous internal trigger from remote control,
• external TTL trigger,
• computer-controlled laser operation via RS-232 port.
These DPLs combine the reliability and rigidity of LS-2131-2134 lasers with operation in dual pulse mode: two output pulses of equivalent energy; polarization and high beam uniformity. Dual output ports allow each oscillator to operate independently when necessary.
DPL can be fit with harmonic generators and tunable solid state lasers.
LS-2134D-Cx, LS-2145D-Cx – improved models from the family of LOTIS TII double pulsed Nd:YAG lasers generating two pulses: visible and the ultraviolet.
Standard configuration LS-2134D-C3 has at output the second harmonic (532nm) and third harmonic (355nm).
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LS-2130 - LS-2135, LS-2145 |
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LS-2131U, LS-2132U, LS-2134U |
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LS-2132UTF, LS-2134UTF |
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LS-2136 |
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LS-2136D |
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LS-2137, LS-2147, LS-2137U |
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LS-2138, LS-2138OPO, LS-2138TF |
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LS-2139 |
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HG-TF, HG-T, HG-F |
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HG-Fifth |
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LS-2151 |
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LS-2132T-LBO, LS-2138T-LBO |
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LS-2145T, LS-2145F |
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LS-2147A |
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LS-2148 |
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Specification
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LS-2131D |
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LS-2132D |
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LS-2134D |
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LS-2134D-C3 |
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LS-2134D-C4 |
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LS-2145D-Cx |
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Energy, mJ |
1064 nm |
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100 |
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140 |
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200 |
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200 |
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200 |
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320 |
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532 nm |
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50 |
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75 |
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110 |
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100 |
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100 |
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190 |
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355 nm |
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- |
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- |
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- |
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30 |
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- |
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80 |
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266 nm |
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- |
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- |
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- |
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- |
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30 |
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50 |
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Pulse duration (FWHM), ns |
1064 nm |
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12-15 |
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12-15 |
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12-15 |
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14-16 |
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14-16 |
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12-15 |
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Pulse repetition rate, Hz |
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1-15 |
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1-15 |
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1-10 |
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1-10 |
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1-10 |
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1-10 |
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Delay between laser pulses, μs |
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1-80 |
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Beam diameter, mm |
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4 |
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5 |
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6.3 |
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6.3 |
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6.3 |
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6.3 |
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Beam divergence, mrad |
full angle for 86% of energy |
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≤1.5 |
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≤2.0 |
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≤2.5 |
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≤1 |
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≤1 |
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≤1.0 |
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Jitter*, ns |
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±1.0 |
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Energy stability (1064 nm)**, % |
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±3.0 |
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Size LxWxH, mm |
Laser Head |
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755x270x113 |
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755x270x113 |
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755x270x113 |
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755x270x113 |
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755x270x113 |
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928x310x136 |
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Power Supply |
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363x364x192 |
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Cooling System |
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363x364x192 |
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363x364x192 |
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363x364x280 |
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363x364x280 |
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363x364x280 |
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363x364x280 |
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Remote Control |
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105x175 |
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Power requirements |
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Single Phase 220 ±20V, 50-60 Hz, 600 W |
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*with respect to external trigger of Q-switch
**shot to shot for 99% of pulses
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по-русски |
News |
Products |
Company info |
Contacts
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6, Surganova Str., Minsk, Belarus, 220012
phone +375 17 287 30 97
fax: +375 17 284 06 21
e-mail info@lotis-tii.com
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Tokyo Instruments, Inc., Japan
6-18-14 Nishi-Kasai, Edogawa-ku,
Tokyo 134-0088 Japan
+81 3 3686 4711 phone
sales@tokyoinst.co.jp
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Symphotic TII Corporation, USA
880 Calle Plano, Unit K
Camarillo, CA 93012 U.S.A.
+1 805 484 6639 phone
sales@symphotic.com
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