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You are here:   » Products » Optical Technologies » Components » Lasers & Light Sources » Lasers » Diode Lasers » 980nm Pump Laser Module - Grating Stabilized, 750mW

Diode Lasers

980nm Pump Laser Module - Grating Stabilized, 750mW

Key Features

  • High fiber output power, up to 750mW
  • Fiber Bragg grating stabilization for wavelength locking over the entire operating conditions
  • Small form factor 10-pin mini butterfly package
  • Internal thermoelectric cooler for sub-mount temperature control
  • Internal monitor photodiode
  • Telcordia GR-468-CORE compliant
  • Field-proven high reliability chip
  • Low power consumption
  • 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 750mW.


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



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