Optical Isolators & Circulators | GLSUN

GLSUN fiber optic circulator is a non-reciprocal device that redirect light from port-to-port sequentially in only one direction. Optical circulator is a three-port or four-port optical device designed such that light entering any port exits from the next. These optical circulators and PM circulators can be widely used in Dispersion Compensation Modules (DCMs), Optical Add-Drop Multiplexers (OADMs), optical amplifiers, CATV Optical Fiber Link and Wavelength Add/Drop applications.

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