The Polarization Maintaining TAP Isolator is a hybrid device that has functions of tap coupler and isolator in a single compact package. The PMTAPI is characterized with low insertion loss, high extinction ratio, high isolation, high return loss, and excellent environmental stability and reliability. It is ideal choice for application in fiber amplifier, and optical communication systems where signal monitoring is required.

GEZHI offer 780 to 1080nm dual stage TGG based PM isolator. The Polarization Maintaining optical Isolator are widely used in Fiberoptic Amplifiers, CATV Fiberoptic Links, Fiberoptic Systems Testing, Fiberoptic LAN Systems and Telecommunications.

GEZHI offer 532 to 1150nm single stage TGG based PM isolator. The Polarization Maintaining optical Isolator are widely used in Fiberoptic Amplifiers, CATV Fiberoptic Links, Fiberoptic Systems Testing, Fiberoptic LAN Systems and Telecommunications.

The Polarization Maintaining Fiber Isolator is a two port micro-optic device built with PM panda fiber. The device guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction.  The PM isolator features low insertion loss, high isolation, high extinction ratio and high reliability and stability. The device can be built with 250um bare fiber or 900um jacket. The PM Panda Fiber Isolator is widely used in amplifier systems, fiber optic systems and fiber lasers.