1x2 1310 nm Coupler, 10%/90% Fiber Optic Isolator with SM Fiber The all-fiber Mach-Zehnder interferometer is

The all-fiber Mach-Zehnder interferometer is comprised by two fiber optic couplers fused in series on two parallel single-mode optical fibers，is an instrument used to make precise optical measurements

This highly reliable coupler offers very low excess loss

and RF over fiber

mini size EDFA and transmitter/receiver module

1x2 1310 nm Coupler, 10%/90% Fiber Optic Isolator with SM Fiber The all-fiber Mach-Zehnder interferometer isThe coupler is a 1x2 1310 nm, 10% 90% single wavelength 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 Local Area Network FTTH & LAN