Multimode Pump Laser Diodes for Fiber Lasers


The II-VI SES22-9xx-01 single emitter laser diode series has been designed to provide highest output power and efficiency for 200mm core fiber pump configurations for next generation fiber lasers and for other high power laser diode applications. The proprietary E2 front mirror passivation process, developed at our Zurich site, prevents Catastrophic Optical Damage (COD) to the laser diode facet even at extremely high output powers. The single emitter laser diodes are p-side down mounted on an optimized submount providing very low thermal resistance.


  • Fiber laser pumping
  • Material processing
  • Medical


  • 190µm wide emitter
  • 22W operating power (p-side down mounted)
  • Highly reliable single quantum well structure
  • Standard wavelength at 915 and 975nm (other available on request)
  • RoHS compliant
Automotive, Life Sciences, Materials Processing, Cosmetic, High Power 1μm Laser Processing, LiDAR Sensing, Edge Emitting Lasers, Multimode Pump Laser Diodes for Fiber Lasers, Multimode Single Emitters for Direct Diode Lasers, LASER ENTERPRISE

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