980 nm/1550 nm Tap Coupler+ Isolator +WDM Polarization Controller This highly reliable coupler offers

This highly reliable coupler offers very low insertion loss and excellent environmental stability

and high return loss

It can be used for fiber optical current transducers

It is widely used in EDFA & Raman amplifiers

Fiberoptic Systems Testing

980 nm/1550 nm Tap Coupler+ Isolator +WDM Polarization Controller This highly reliable coupler offersThis product has a low insertion loss, a very stable tap coupling ratio, high isolation, and high return loss. This product offers an integrated solution for EDFA application by combining more functions into a very compact package. FEATURES Wide Operating Wavelength Range Low Insertion Loss Epoxy Free on Optical Path High Channel Isolation Ultra Low PDL & PMD High Stability and Reliability USE IN Fiber Optic Amplifiers WDM Systems Fiber optic