The Single Mode Pump Laser Protector - This single mode passive optical device will allow maximum transmission from a discrete fibre-coupled pump laser diode but block unwanted signals that emerge around the centre wavelength of the laser from being reflected back into the laser.

This is centered around 975nM but different Bandwidths are available.

Features: 
  Low Insertion Loss & PDL 
  High Isolation 
  High stability 
  High reliability

Pump Wavelength:
  975 nM

Power Rating:
  1W, 10W and 25W

Fiber Type:
  HI 1060 Fiber

Fiber Length:
  0.8M or custom

Pigtail Options:
  900um loose tube

Applications:
  Fiber Laser systems
  Optical testing equipment

 Download area:

 Please download the Pump Laser Protector - Single Mode - 975 nM PDF here