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and high return loss
Polarization Maintaining
The coupler is a 1x2 1064 nm 50/50 single window coupler
it provides pure
resonance-free conical inductor to achieve extremely broadband performance
2x2 780 nm PM Filter Coupler, 50/50 980 nm Pump Laser Diode and high return lossThe coupler offers very low insertion loss, high return loss and high extinction ratio. It can be used for fiber sensor, fiber optical instrument, EDFA & raman amplifier. FEATURES Low Insertion LossHigh Return LossHigh Extinction Ratio USE IN EDFA & Raman AmplifierFiber SensorFiber Optical Instrument Lead Time: 3 4 WeeksDatasheet
US$ 1197.50
US$ 697.50
