Multimode Fused Coupler (850/1310/1550 nm)

        The MMC series offers very low excess loss, broad operating band and high stability and reliability. These components are extensively used in LAN, multimode fiber communication systems, fiber sensors and testing instruments.

 Mini PM Fused WDM (980/1550 nm)

           The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability.

Singlemode Filter WDM (980/1064)

          The Filter Wavelength Division Multiplexer is based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

Integrated Tap Photodiode Isolator

           The Integrated Tap Photodiode Isolator (TPDI) integrates the functionality of a miniature polarization insensitive isolator with a tap photodiode for power monitoring in one package. The product provides a more compact solution in EDFA or other modules where both Isolator and monitoring function are needed.

 PM Metalized Fiber Cable

           A metal film is deposited on the fiber surface by sputtering process. Metalized fiber can be soldered into a package to achieve hermetical sealing and provide high environmentally reliable interconnection for optical devices. It is widely used in passive and active devices.

Hermetic Fiber Feedthrough

           FT  provides hermetic fiber feedthrough by hermetically attaching gold plated metal ferrule to fiber cables base on different applications to guarantee excellent hermetic sealing performance. SM, MM, PM individual fiber or ribbon fiber available upon request. It is commonlyused in PLC module, LD packaging and integrated optics packaging etc. for hermetic sealing purpose.