Singlemode couplers

Singlemode couplers

Singlemode couplers serve applications such as unidirectional and bidirectional communications, fiber in the loop, cable TV, passive optical networks and local area networks. Using advanced CO2 laser-heat sources enhances the coupler by eliminating long-term drift and preserving the integrity of the fiber during fusion, according to company claims. Available in single wavelength, wavelength flattened and dual wavelength, the couplers have better than 60-dB return loss.

GC Technologies Inc.