Polarization Maintaining Fused Wavelength Division Multiplexer

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and exellent environmental stability. These components can be oprating on both fast and slow axis.

FT Product Name: 2W 2000nm Circulator, CW or Pulsed, 2.0μm Fiber Laser

The 2μm Polarization Insensitive Circulator is a high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.

FT Singlemode Broadband Coupler (SBC Series)

The Singlemode Broadband Coupler offers very low insertion loss, low polarization dependence and excellent enviromental stability. Accurate coupling ratio from 50/50 to 1/99 are available with very good uniformity in a wide wavelength range. These components find extensive applications to perform power splitting and mornitoring fuctions in all kinds of optical communication systems.

FT Singlemode Coupler (Visible Wavelengths)

Key Features

●Special Wavelengths WDM also available

Applications

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.

SteadiBeam  200 Isolator

F-tones SteadiBeam is the best Isolator designed for high power pulse fiber lasers. Two versions of design are compatible to lasers of 100W and 200W, respectively. With multiple patented technologies, the SteadiBeam 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.

FT 1570/2000nm WDM, Filter Based, 2.0μm Fiber Laser

The 2μm 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. High power handling capability can be achieved through unique pigtail processing and high quality AR coating.