1342nm IR Lasers (2W-3W)

DPSS 1342nm Laser



Output Power @ 25 ℃
Operation Mode
CW, near TEM00
Power stability after warm-up
<1%, <3%, <5% (over 2/4/8 hours)
Warm-up time
<10 minutes
M2 factor
<2. 0
Beam Divergence (1/e2, Full Angle)
< 2.0mrad
Beam diameter at the aperture
Beam height from base plate (mm)
Polarization ratio
Point stability after warm-up
Operating temperature
Dimensions of laser head
156 × 77 ×60mm
Power supply
Dimensions of power supply
238 x 146 x 94mm
TTL Modulation >5KHz or Analog Modulation >2Khz
Expect life time
10000 hours
Warranty time
1 year
1 See the Glossary and Technology for information about the terms used
1 In the front of the laser, we add an infrared filter. The residual IR part is less than 10-3. Please refer to the technology page for more information about the filter.
1 Other Sytles and custom designs are available. Contact us to discuss your needs.


* Detailed Laser Head and power supply info of each power version will be provided on request.

* 4 or 8 hours Longer operation period output power stability are available on request.

* Better (<3%,<1%) power stability are available on request.

* Other version Laser Head and power supply are available on request.

* Analog Modulation >2KHz or higher as option.

* Up to 30Khz TTL modulation on request.

* High frequency AOM modulation on requested.

* Line output version are available on request.

* Fiber coupled system is available on request.

* Longer warranty on request.

* Other custom-made design is available, please contact us for details.