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You are here:   » Products » Optical Technologies » Components » Lasers & Light Sources » Lasers » Diode Lasers » 980nm Pump Laser Module - Grating Stabilized, 600mW

Diode Lasers

980nm Pump Laser Module - Grating Stabilized, 600mW

Key Features

  • High output power, up to 600mW kink free
  • Available at both 974 and 976nm wavelength
  • Polarization maintaining fiber pigtail
  • Internal thermoelectric heat pump and monitor photodiode
  • Hermetically sealed 14 pin butterfly package
  • Telcordia GR-468-CORE compliant
  • Field proven high reliability
  • RoHS compliant


These lasers are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. The grating is located in the pigtail to stabilize the wavelength. Our laser diode chips incorporate E2 front mirror passivation that prevents Catastrophic Optical Damage (COD) to the laser diode facet. Devices are available with fiber output power up to 600mW.


  • Low noise EDFAs
  • Dense wavelength division multiplexing (DWDM) EDFAs
  • CATV Applications



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