23XX nm high-power CW laser diode


23XX nn high-power CW laser diodes are ideal candidates for illumination, IRCM, medical and solid-state laser pumping applications. Brolis 2.3 micron laser features 0.5 W CW output power with wall-plug efficiency of 10-20 %. These are ideal lasers for covert SWIR illumination in atmospheric transmission window, Available in C-mount or TO5 package.Contact us for more info.

This product platform is based on Brolis proprietary GaSb type-I laser technology. Our cutting edge laser products are developed in company’s state-of-the art cleanroom facility including advanced multi-wafer molecular beam epitaxy on market’s largest 3-inch GaSb substrate platform. We monitor and control every process: from device simulation, wafer growth, chip fabrication, chip testing and final package. With years of experience in developing beyond-state-of-the-art mid infrared laser technology – we are able to deliver most cutting edge components to market.


  • Security
  • Sensing
  • Medical
  • Research


Typical Specifications

Physical properties
Cavity length mm 1.0/1.5/2.0
Emitter width um 90/120/150
Electrical properties
Threshold current mA 300
Voltage V < 1.4
Optical properties
Wavelength ( at max power ) nm 2300
Output power W 0.5-0.6
Beam divergence degrees 15 SA / 60 FA
Polarization TE