Fused Fiber Pump WDM Combiner: 1463 nm to 1467 nm/1478 nm to 1482 nm/1493 nm to 1497 nm, 5 Ports Attenuator Passive Design with Thin-filmed Filter

Passive Design with Thin-filmed Filter

This device is built with proton exchange waveguide

low insertion loss and compact in size

PM980 fiber

and a PM output fiber in a hermetically sealed 14-pin butterfly package

Fused Fiber Pump WDM Combiner: 1463 nm to 1467 nm/1478 nm to 1482 nm/1493 nm to 1497 nm, 5 Ports Attenuator Passive Design with Thin-filmed FilterThis WDM based pump signal combiner utilizes thin film filter technology to combine the pump power with the input signal. It features low insertion loss, low PDL, and negligible PMD. This device is used for building broadband, low noise EDFAs and Raman amplifiers for ultra long haul networks. FEATURES Low Insertion Loss Low PDL Negligible PMD High Stability and Reliability USE IN Building Broadband Low noise EDFAs Raman Amplifiers for Ultra long Haul