Lasertel is the world’s leading supplier of pulsed laser diode arrays. Available in a broad range of conductively cooled diode packages, bar geometries and wavelengths. Lasertel’s QCW semiconductor laser diode products are optimized for your application.


  • Superior output power and efficiency
  • Robust construction consisting entirely of expansion matched materials and hard solder
  • Efficient performance from -40°C to +70°C
  • Patented design and assembly technology
  • Custom packaging and standard configurations
  • ISO 9001:2000, ISO 13485:2003, and RoHS certified

  Choose a QCW Laser Diode Package

Made in the USALasertel Products Proudly Made in the USA