1x4 1310 nm Multimode Coupler Depolarizer This in-line detection polarizer provides

This in-line detection polarizer provides low insertion loss

high extinction ratio and excellent environmental stability & reliability

High Channel Isolation

The product also has high brightness

Compact Design

1x4 1310 nm Multimode Coupler Depolarizer This in-line detection polarizer providesThe coupler is a 1x4 1310 nm, multimode coupler. This highly reliable coupler offers very low insertion loss, low polarization dependence and excellent environmental stability. It can be used for optical communication, HFC & fiber sensors, fiber laser, optical amplifier and photonics integration. FEATURES Low Excess Loss Low Insertion Loss Low PDL High Stability and Reliability USE IN Optical Communication Fiber Laser Optical Amplifier HFC & Fiber