The CHP-264 from SemiNex Corporation is a Laser Diode that operates at a wavelength of 1550 nm. It delivers an output power of 35 W (below 10 ns) & 17 W (at 150 ns) and has a spectral width of 22 nm. This single-mode or multimode laser diode has a beam divergence of 28 degrees (perpendicular) and 12 degrees (parallel) at FWHM. It has a slope efficiency of 0.8 W/A and power conversion efficiency of 9%.
The CHP-264 has an emitter width of 50 µm and emitter height of 10 µm. It requires a threshold current of 0.4 A, DC supply voltage of 9 V, and consumes 35 A (below 10 ns) & 25 A (at 150 ns) of current. This laser diode has 3 junctions with a chip width of 500 µm and chip cavity length of 2500 µm. It is ideal for OEM medical, consumer medical, research, DPSS pump source, LiDAR, military, and aerospace applications.
