Optical circulator


Description of Fiber optic circulator

We provide optical circulator with extra high isolation, Low insertion and return loss,  Low polarization dependent loss and polarization mode dispersion.

Optical circular act as signal routers, transmitting light from an input fiber to an output fiber, but directing light that returns along that output fiber to a third port. 

Optical circulators perform a similar function as an optical isolator, protecting the input fiber from return power, but also allowing the rejected light to be employed.

Optical circulator Types

Optical circulators include 3-port type, 4-port type and 6-port type. Passing all the intermediate ports in sequence. Optical light transmitted from any of the port in such circulators can be redirected to any other port.

3 Port Polarization Insensitive Optical Circulator

3 port circulator

4 Port Polarization Insensitive Optical Circulator

4 port circulator

980nm Optical Circulator

1060nm Polarization Insensitive Optical Circulator

1060nm circulator

C & L-Band Polarization Insensitive Optical Circulator

c l band circulator

Features of optical circulator

Low Insertion Loss

Wide Band High Isolation

High Extinction Ratio

Compact In-Line Package

High Stability and Reliability

Epoxy Free on Optical Path

Applications of optical circulator

1. Fiber optic Amplifiers

2. CATV Fiber optic Links

3. Fiber optic Systems Testing

4. Fiber optic LAN Systems

5. Telecommunications