1x2 Thin Film Based WDM Combiner: 1420 nm to 1480 nm/1510 nm to 1630 nm Module Housings High Kink-free Powers to 130

High Kink-free Powers to 130 mW

Temperature Control of Butterfly Packaging

multimode coupler

Its 3 Paddle is respectively equalλ/4、λ/2、λ/4 plate

9 CH PD Board

1x2 Thin Film Based WDM Combiner: 1420 nm to 1480 nm/1510 nm to 1630 nm Module Housings High Kink-free Powers to 130This 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