Loading... Please wait...


Our Newsletter

946nm 400-500mw DPSS Infrared Laser MIL-H-946

  • Laser Head
  • Laser Head (dimensions)
  • LED Power Supply
  • LED Power Supply (dimensions)
  • FDA Power Supply
  • FDA Power Supply (dimensions)
  • OEM Power Supply
  • OEM Power Supply (dimensions)
Please contact us for pricing 603-673-4730

Product Description

Infrared Diode Pumped Solid State (DPSS) Laser
400-500 milliwatts

Laser Warning Class 4

All solid-state infrared laser featuring ultra compact construction, long lifetime, low cost and ease of operation. Lasers are used in communications, instrument, spectrum analysis, interference, measurement, holography, sensing inspection, physics experiments, etc.

  • Wavelength: 946±1nm
  • Power: 400-500mw
  • Crystal: Nd:YAG
  • Stability: < 1%, < 3%, < 5% (rms, 4 hrs)
  • TTL/Analog Modulation: 2-30khz
  • Transverse mode: Near TEM00
  • Operating mode: CW 
  • Warm up time: < 10 minutes 
  • M2 factor: < 2.0 
  • Beam divergence, full angle: < 2.0 mrad 
  • Beam diameter at aperture: ~3.0 mm 
  • Beam height from base: 29 mm 
  • Polarization ratio: > 100:1 
  • Point Stability After Warmup: < 0.05 mrad 
  • Operating temperature: 10-35 C 
  • Expected lifetime: 10,000 hours 
  • Laser: 155L x 77W x 60H mm, wgt 0.86 kg 
  • Power: varies 
  • Power: 80-260 vac 
  • Warranty time: 1 year

Power Supply: this laser comes standard with an FDA power supply. If you would like a different power supply, please call us or let us know in the special instructions of your order (OEM is no price difference, LED is additional $400).

Power Control: if you need to adjust the laser’s output power, a power control dial is available for an extra $400 (note that the LED power supply already includes this dial). The dial is not available at 5/3/1% power stability.

Modulation: TTL or Analog modulation is available up to 10kHz at no extra charge. Add 10% to price for modulation above 10kHz. Analog modulation not available at 5/3/1% power stability (TTL available at all power stabilities).

Line Optics: for < = 75° spread, add $550. For > = 90° spread, add $600.

Fiber Coupling: MM fiber add $450; SM fiber add $730. (Click Here for More Fiber Coupling Info.) If you need fiber coupling, please call us or let us know in the special instructions of your order.

Eye Protection: our OLY-LSG-1 laser safety goggles block wavelengths of 800-2000nm, providing eye protection against infrared lasers. Always exercise great caution when using any high-power laser.

Price Match: If you find this laser from a retail store for less, please let us know and we'll try to match their price or better!

Note: these laser systems are special-order and may require 4-6 weeks for delivery. All sales final.

Green Laser Systems

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!