2x2 780 nm High Power PM Filter Coupler, 20 W Electrically Controlled VOA The coupler is a 1x2

The coupler is a 1x2 1064 nm 01/99 single window coupler

low-noise EDFAs and raman amplifiers for ultra-long haul networks

single cladding polarization maintaining (PM) and double cladding polarization maintaining configurations

fiber optical amplifier and HFC fiberoptic system

2x2 780 nm High Power PM Filter Coupler, 20 W Electrically Controlled VOA The coupler is a 1x2The coupler has low insertion loss, high return loss and high extinction ratio. It can be used for EDFA & raman amplifier, fiber sensor and fiber laser. FEATURES Low Insertion LossHigh Return LossHigh Extinction RatioUSE IN EDFA & Raman AmplifierFiber SensorFiber Laser Lead Time: 3 4 Weeks Datasheet