Multimode Pump Laser Modules for DPSS Lasers


II-VI's new multimode single emitter based laser diode modules BMU80-976S-02-R have been designed to provide an increased power output enabling DPSS laser and direct system manufacturers to generate higher powers with fewer modules, allowing for more compact pump configurations, greater pump block efficiency and simplification of packaging. Its compact design reduces the footprint of DPSS laser pump stages.

The module features a new generation of multimode laser diodes with E2 front mirror passivation that prevents Catastrophic Optical Damage (COD) to the laser diode facet even at very high power levels. The coupling process allows for high output powers that are very stable with both time and temperature.


  • Ultrafast fiber laser pumping
  • Supercontinuum
  • Medical
  • Analytical
  • Direct applications


  • Single emitter based laser diode module
  • Output power up to 80W
  • Narrow linewidth of <0.4nm
  • 0.15NA 105μm core multimode optical fiber with 0.12NA under-filling
  • Hermetically sealed 2-pin package with floating anode/cathode
  • High reliability
  • RoHS compliant 



Life Sciences, Materials Processing, Cosmetic, High Power 1μm Laser Processing, Ultrafast Laser Microprocessing, Ultraviolet Laser Microprocessing, Multimode Laser Modules for Direct Diode Lasers, Multimode Pump Laser Modules for Fiber Lasers, Pump Laser Modules for DPSS Lasers, SUWTECH

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