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High Power (18+1)×1 Backward Pump & Signal Combiner

The High Power (18+1)×1 Backward Pump & Signal Combiner features high power handling and high coupling efficiency.
  • Product Detail

The High Power (18+1)×1 Pump & Signal Combiner enables highly efficient combining of the powers from up to 18 multimode pump diodes and a signal laser from the signal fiber into a double cladding output fiber. Available for different fiber types.

Specifications
Parameter Unit Value
Product Type - Backward (18+1)×1
Pump Wavelength Range nm 800 - 1000
Signal Wavelength Range nm 1000 - 1100
Fiber Type for Input (Pump Channel) - Nufern MM-S135/155-22FA
Fiber Type for Input (Signal Channel) - Nufern LMA-GDF-20/400-HP-M
Fiber Type for Output - Nufern LMA-GDF-20/400-HP-M
Max. Input Pump Power W 18 × 300
Max. Input Signal Power W 5000
Max. Signal Channel Insertion Loss dB 0.2
Min. Pump Efficiency % 97
Package Dimensions mm 150(L) × 15(W) × 10(H)
Operating Temperature - 5 to + 65
Storage Temperature - 40 to + 85

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