The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.

The Polarization Maintaining Dense Wavelength Division Multiplexer (PMDWDM) is manufactured by using thin film filter (TFF) technology. It provides wide passband, low insertion loss, high wavelength isolation and environmentally stable. It can be used as a single channel add or drop Multiplexers in DWDM systems and sensor systems.

The In-line fiber optic polarizer can be used to convert un-polarized light into polarized light with a high extinction ratio. The polarizer can pass light with one specific polarization (slow or fast axis) while blocking the other polarization (fast or slow axis). The inline polarizer offers low loss, high extinction ratio and high return loss.

Polarization Maintaining Planar Lightwave Circuit (PLC) Splitter is an optical splitter in which the polarization of linearly polarized light waves launched into the fiber is maintained during propagation, with little or no cross−coupling of optical power between the polarization modes.

The Polarization Maintaining Coupler is a micro optic filter type device that provides optical signal splitting while preserving polarization with high ER. The PM Coupler is available in a wide range of coupling ratio's from 1% to 50%, and is also available in 1x2 and 2x2 types.

The PM optical circulator is a 3 port fiber optic device built with PM panda fiber. It transmits a signal from port1 to port 2 and another signal from port 2 to port 3 while maintaining the polarization. The PM Circulator features low insertion loss, high isolation between ports, low PDL, high extinction ratio and high reliability and stability.