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 100W Fiber to Free Space Isolator

The 1064nm Fiber to Free Space High Power Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, and excellent environmental stability and reliability. It is ideal for fiber amplifier and fiber laser applications. Patent pending design offers > 30 dB All-angle isolation performance, suitable for applications where your lasers process highly reflective materials. Product also provides good transmission at red-color for collinear guiding laser beam.

FT PM Filter WDM (980/1064)

 The Polarization Maintaining Filter Wavelength Division Multiplexer provides wavelength division multiplexing while maintaining signal polarization. The components are based on environmentally stable thin-film filter technology and are characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.

FT  Multimode Filter Wavelength Division Multiplexer (1310/1550, 850/1310)

The Multimode Filter Wavelength Division Multiplexer series 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, high isolation and excellent environmental stability. High power handling capability can beachieved through unique pigtail processing and high quality FT  coating. These components have been extensively used in multi-mode fiber communication, CATV and testing instrumentation.

FT 1064nm Polarization Maintaining Tap Coupler

The Polarization Maintaining Tap Coupler is manufactured by using advanced technology to allow the input signal to be splitted at various ratios with high extinction ratio.

 Filter Wavelength Division Multiplexer (1310/1550)

The Filter Wavelength Division Multiplexer series 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.