PM(1+1)×1 Pump and Signal Combiner

Pump and Signal Combiner

PM(1+1)×1 Pump and Signal Combiner

Techwin Pump and Signal Combiners feature exceptional optical characteristics. These devices can be used to combine the power from several multimode laser diodes and couple that power with a signal feed, delivering the combined power for applications in industrial, military, medical and telecommunications markets.

    Key Features:

  • High Power Transfer Efficiency
  • Preservation of Modal Content
  • Wavelength Insensitive
  • Custom Configurations Available
  • RoHS compliant
  • Applications:

  • Fiber Laser Seed Amplifiers
  • CATV Amplifiers


Parameter PMC(1+1) ×1 PMC(1+1) ×1
Signal Operating Wavelength 1530-1575 nm 1000-1200nm
Pump Operating Wavelength 800-1000 nm 800-1000 nm
Pump Fiber 105 /125 µm 0.15 or 0.22 105 /125 µm 0.15 or 0.22
Signal Input Fiber PM 8/125GDF 0.14/0.46 PM10/125umGDF 0.08/0.46
Output Fiber core/clad diameter NA PM 8/125GDF 0.14/0.46 PM10/125umGDF 0.08/0.46
Total power 14W/50W 14W/50W
Maximum Signal Insertion Loss <0.5dB <0.5dB
ER (dB) =18 dB =18 dB
Pump Efficiency >90% >90%
Mechanical Specifications
Package Ø4.0×60mm(14W)  or 70×13×8mm(50W)
Fiber Length >800mm

Back to Top