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.

 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.

1064nm Faraday Mirror

     The 1064nm Faraday Mirror is a passive device that provides 90 degree rotation regarding to the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and enviromental stability. It is used in EDFAs, fiber lasers and fiber instruments to mininize the polarization effect.

1064nm Polarization Insensitive Optical Circulator

           The Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, low PDL, low PMD and excellent environmental stability.

1064nm Polarization Maintaining Single Fiber Collimator

              The 1064 nm PM Fiber Collimator is the basic element for in-line PM fiber optics components, such as PM isolator and PM FWDM. It has high extinction ratio, low insertion and high return loss. The unique processing and high quality FT coating also enable this collimator to handle high power.

FT  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 ft coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

FT  SteadiBeam 100 Isolator

      delivers unparalleled performance of aberration-free and thermal lensing-free beam quality at any output power level. It also provides high isolation to reflection coming from all spatcial angles.