1x2 1310 nm/1550 nm 20/80 Coupler Depolarizer The coupler is a 1x2

The coupler is a 1x2 1064 nm 50/50 PM Fused Coupler

The coupler is a 2x2 1310 nm/1550 nm 01/99 dual window coupler

The coupler is a 1x2 980 nm 05/95 single window coupler

The pump has been designed for use in a wide variety of optical amplifiers

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

1x2 1310 nm/1550 nm 20/80 Coupler Depolarizer The coupler is a 1x2The coupler is a 1x2 1310 nm 1550 nm, 20% 80% 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 &