(2+1) × 1 Multi-Mode Pump Combiner (MPC)

DescriptionThis (2+1)×1 multi-mode fiber combiner is designed for high power EDFA application. It combines two pump lasers and one signal channel into one double cladding output fiber. Fiber type can be customized. Key FeaturesHigh signal transfer efficiency High pump efficiency Wavelength insensitive Custom configurations available Mechanical dimensionC1: 50x5x5                                                                                                                                                                                                                           C2: Ø4x60 C3: 70x12x8                                                                                                                                                                                                                         C4: 70x12x8  SpecificationsParameters/Test conditions MinTyp.MaxUnitNotes1Signal operating wavelength 150015501600nm 2Pump operating wavelength 800 1000nm 3Pump fiberCore diameter 105 µmRefer to fiber codes 4Cladding diameter  125 µm5Numerical aperture 0.15, 0.22-6Signal fiberSMF-28e (XB) or 1550GDF or DCF-UN-8/125-14Refer to fiber codes  Pump Efficiency (%)Pump Efficiency (%)Refer to fiber codes 7Output fiber 1550GDF >90(Typ. 95)90(Typ. 95)