Fused Fiber Pump WDM Combiner: 1444 nm to 1448 nm/1460 nm to 1464 nm, 4 Port 1480 nm Pump Laser Diode operating from 1530 nm to

operating from 1530 nm to 1610 nm

it could be used in monitoring power from the photodiode

High Power Package

RF over Fiber

Fused Fiber Pump WDM Combiner: 1444 nm to 1448 nm/1460 nm to 1464 nm, 4 Port 1480 nm Pump Laser Diode operating from 1530 nm toThis 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