Multimode Pump Laser Modules for Fiber Lasers


II-VI’s BMU9-9xx-01/02-R multimode laser diode modules provide the high power and reliability required for pumping next-generation solid-state and fiber lasers, and for direct applications. The modules combine a multimode laser diode chip 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 power that is very stable with both time and temperature.


  • High output power of up to 9 W

  • 105 μm core 0.15 NA or 0.22 NA multimode optical fiber

  • Hermetically sealed 2-pin package

  • Floating anode/cathode

  • High reliability

  • Excellent solderability

  • Standard wavelengths at 915, 940, 960, and 975 nm (others available on request)

  • RoHS compliant


  • Fiber laser pumping

  • Direct applications

  • Materials processing

  • Printing

  • Medical

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

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