ProductsQ-switched Nd:YAG Lasers

LS-2131M (32B) RUS

LS-2131M (32B)

LS-2131M
Compact Nd:YAG Laser

LS-2131M, LS-2131M-T, LS-2131M-F and LS-2132B are laser models for integration into laser systems with limitations on weight-dimension parameters.
The main advantages of lasers are compactness, robust design in combination with a wide choice of operating mode (pulse repetition frequency, burns mode, the presence of harmonics, etc).
The reliability of lasers and the stability of output parameters are ensured by:
-the absence of external high-voltage connectors between power supply and laser head, the presence of special locks and sensors, provided the stable mode of operation
- an folded cavity with trihedral corner cube prism (model LS-2132B) is virtually immune to thermal and physical shocks - the built-in photoprobe of fundamental wavelength energy for monitoring the output energy)
- integrated in one housing a laser power supply and efficient cooling system with a water-to-air heat exchanger, - thermal stabilization of the electro-optical Q-switch and second-harmonic crystal.
Laser control is performed from the remote control or personal computer. The software allows not only to control the operation of the laser, but also to perform complete diagnostics of laser parameters, including determination of the fundamental frequency energy (1064 nm), total number of lamp flashes, pump energy and output energy instabilities. To preserve the characteristics of the output radiation unchanged when the repetition frequency of the output pulses is changed, a frequency «cutting» mode is provided by adjusting the opening of the Q-switch at a constant pulse repetition rate.

LS-2131D - LS-2134D, LS-2145D
LS-2132UTF, LS-2134UTF
LS-2132PIV, LS-2145PIV
LS-2136
LS-2136D
LS-2137U-N
LS-2137N(MH), LS-2147N(MH)
LS-2138N, LS-2138N/100, LS-2138N-TF
LS-2139
LS-2134N, LS-2145N, LS-2134TF, LS-2145TF
LS-2147A
LS-2149 DPSS
LS-2151
HG-Fifth
HG-TF, HG-T, HG-F
LS-2145-LT150
LS-2145-LT50, LS-2134-LT40

Specification

LS-2131M-20

LS-2131M-10

LS-2131M-10-T

LS-2131M-10-F

LS-2132B

Energy, mJ

1064 nm

190

200

-

-

200

532 nm

120

125

-

125

125

355 nm

30*

30*

30

-

30*

266 nm

30*

35*

-

35

35*

Pulse duration (FWHM), ns

1064 nm

7-9

7-9

7-9

7-9

8-10

Pulse repetition rate, Hz

20

10

10

10

10

Beam diameter, mm

≤5

Jitter (RMS), ns

Relative to external triggering

±1.0

Beam divergence, Θ0.86, mrad

1064nm

≤1.5

Energy stability 1064 nm (RMS), %

<0.6

Size LxWxH, mm

Laser Head

466x125x75

466x125x75

542x125x81

542x125x81

335x205x130

Power Supply

391x364x280

Remote Control

105x175

Power requirements

Single phase, 220±20 V, 50–60 Hz, 10 A

*Harmonic Generator (HG) is optional as separate unit


17, Oktyabrskaya str., Minsk, Belarus, 220030
phone +375 17 321 21 55
fax: +375 17 321 21 56
e-mail info@lotis-tii.com
Tokyo Instruments, Inc., Japan
6-18-14 Nishi-Kasai, Edogawa-ku,
Tokyo 134-0088 Japan
+81 3 3686 4711 phone
sales@tokyoinst.co.jp
Symphotic TII Corporation, USA
880 Calle Plano, Unit K
Camarillo, CA 93012 U.S.A.
+1 805 484 6639 phone
sales@symphotic.com