18W 9xxnm 190µm High Power Single Emitter Laser Diode on Submount

The II-VI Laser Enterprise SES18-9xx-01 single emitter laser diode series has been designed to provide highest output power and efficiency for 200µm 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.


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  • Fiber laser pumping
  • Material processing
  • Printing
  • Medical


  • 190µm wide emitter
  • 18W operating power (p-side down mounted)
  • Highly reliable single quantum well structure
  • Standard wavelength at 915, 940 and 975nm (other available on request)
  • RoHS compliant


II-VI Laser Enterprise GmbH, Binzstrasse 17, CH-8045 Zurich, Switzerland
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