SM 2x2 Couplers for Telecom

Thorlabs offers 2x2 SM fused fiber optic couplers that are ideal for telecom applications. These couplers, also known as taps, allow a single fiber input to be split into 2 outputs or vice versa. We have narrowband and wideband couplers available with center wavelengths ranging from 850 nm to 1650 nm.