1310 nm Polarization Beam Splitter WDM + Isolator The DPSK demodulator is based

The DPSK demodulator is based on a patented free-space optical design

The coupler 1x2 multi-mode coupler

high isolation and high stability and reliability

It can be used for fiber optical current transducers

1310 nm Polarization Beam Splitter WDM + Isolator The DPSK demodulator is basedThis polarization beam combiner offers very low insertion loss, high return loss, high extinction ratio, high stability and high reliability. It can be used for fiber optical current transducers, fiber sensors, optical fiber gyros and coherent telecommunication systems. FEATURES Low Insertion Loss High Return Loss High Extinction Ratio High Stability and Reliability USE IN Fiber Optical Current Transducer Fiber Sensor Optical Fiber Gyro Coherent