Flyin's Polarization Maintaining Filter Coupler (PMFC) is designed for use in Optical Amplifer and Optical Networks. Flyin can provide special designs to meet specialized feature applications. The Polarization Maintaining Filter Coupler (PMFC) Features Low Insertion Loss, and High Return Loss. 

Features:
    Low Excess Loss
    Various Coupling Ratio
    Wide Pass Band
    High Stability And Reliability
    Epoxy Free Optical Path
 
Applications:
    Optical Amplifer
    Optical Networks
    Power Monitoring
    Fiber Sensors