Mode Field Adaptor (MFA Series)

Features                                                                                                        

High Signal Transfer Efficiency                                                                                                      

Wide Wavelength Range                                                                                                      

Minimum Degradation of Beam Quality                                                                                             

Custom Configurations Available                                                                                                

Application                                          

Fiber Laser                                  

Fiber Amplifiers                                   

Description                                                            

Mode Field Matching     

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.

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 1064nm Polarization Maintaining Isolator

    The Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in laser marking and fiber optics instrumentation.

FT  2000 nm Faraday Rotator Mirror

    The 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. 

FT  SteadiBeam  200 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.