Fused Fiber Pump WDM Combiner: 1460 nm to 1464 nm/1488 nm to 1492 nm, 4 Port Electrically Controlled Optical Switch Fiber Sensing

Fiber Sensing

18 nm to 1540

backward pump

It is widely applied to blocking the unwanted noise signals in EDFA and fiber pump laser systerms

The collimator is a 1064 nm optical collimator

Fused Fiber Pump WDM Combiner: 1460 nm to 1464 nm/1488 nm to 1492 nm, 4 Port Electrically Controlled Optical Switch Fiber SensingThis 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