2x2 780 nm PM Filter Coupler, 50/50 980 nm Pump Laser Diode and high return loss

and high return loss

high return loss and high stability and reliability

This product offers integrated solution to EDFA application by combining more functions into a very compact package

resonance-free conical inductor to achieve extremely broadband performance

Suitable for both RZ and NRZ Modulation Format

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