1x2 633 nm PM Fused Coupler, 1/99 FBG/Wavelocker The APD is processed with

The APD is processed with modern epitaxial techniques resulting in a reliable performance over a wide range of operating conditions

It is used to connect the backbone optical cable line and the optical receiver in the optical fiber communication system

testing instrument and PM fiber amplifier

Negligible PMD

1x2 633 nm PM Fused Coupler, 1/99 FBG/Wavelocker The APD is processed withThe coupler is a 1x2 633 nm 1 99 PM fused coupler. The coupler offers very low insertion loss and high extinction ratio. It can be used for fiber sensor, power monitor and coherent communication. FEATURES Low Insertion LossHigh Stability & Reliability USE IN Coherent CommunicationPower MonitorFiber Sensor Lead Time: 3 4 WeeksDatasheet