1380 nm C-MOUNT LASER DIODE for DPSS pump source LiDAR



1380 nm C-MOUNT LASER DIODE for DPSS pump source LiDAR Military Aerospace Features


C-Mounted Laser Diodes are an excellent choice for customers seeking state-of-art performance in a low cost submount design. These lasers are provided across the InP wavelength range of 12xx to 19xx and come in a variety of power, wavelength and lensed configurations. Applications for mounted lasers include OEM medical, consumer medical, LiDAR, Military targeting, range finding and illumination. Custom wavelengths and configurations available upon request.Fast axis collimated to 10 mrad with f=274um lens.

Wavelength: 1380 nm

Power: 5.4 W CW

Aperture: 95 um

Mode: Multi Mode

Cavity Length: 2500 µm

Lens Collimated <10mrad f=274um, 5mm Lg


High Power Single-Mode and Multi-Mode SemiNex Lasers
12xx to 19xx nm
Custom Wavelengths Available
Lensed Options Available


  • OEM Medical
  • DPSS pump source
  • LiDAR
  • Military / Aerospace
  • Features
  • Cost effective
  • High Output Power
  • High Dynamic Range
  • High Efficiency
  • Standard Low Cost Package
  • Diodes will be installed in medical devices.
    Designed to conduct a wide range of surgical procedures, the purpose of which is:
    – vaporization (layer-by-layer removal) of biological tissues;
    – correction of the shape and volume of healthy tissues for aesthetic and therapeutic purposes;
    – ensuring hemostasis;
    – coagulation of biological tissues;
    – dissection of biotissues;
    – power thermotherapy.



Symbol Value Units
Wavelength λc 1380 nm(+/-20)
Output Power (CW) Po 5.4 watts
Spectral Width Δλ 15 nm 3dB
Cavity Length CL 2500 μm
Emitter Width W 95 μm
Emitter Height H 1 μm
Temp. Coefficient Δλ/ΔλT 0.55 nm/C
Slope Efficiency ηo 0.45 W/A
Slow Axis Divg. θ_parallel 9 deg FWHM
Fast Axis Divg. θ_perp 0.6 deg FWHM
Number of emitters   1  
Duty Cycle DC 100 %
Lens Effec. Focal Length f 274 μm
Included Part Option   Lens Collimated <10mrad f=274um, 5mm Lg  
Power Conversion Eff. η 23 Min
Threshold Current Ith 0.45 A
Operating Current Iop 13 A
Operating Voltage Vop 1.8 V
Series Resistance Rs 0.05 ohm
Lead Soldering Temp.   250 °C
Storage Temp.   -40 to 80 °C
Weight   1.3 g
Operating Temp.   -40 to 60 °C
Laser Engine Misc
LE X Axis Divergence θ_X 0.6 deg FWHM
LE Y Axis Divergence θ_Y 9 deg FWHM
Specified values are rated at a constant heat sink temperature of 20oC.


1380nm Laser High Power Semiconductor DPSS Laser With Power Suppply at BeamQ