1x2 1547.47 nm to 1552.77 nm Bandpass Filter APD (Avalanche Photodiode) The coupler is a 1x4

The coupler is a 1x4 1310 nm

This in-line detection polarizer provides low insertion loss

high isolation and high stability and reliability

This bandpass filter utilizes thin-film technology to notch filter wavelengths of 1552

1x2 1547.47 nm to 1552.77 nm Bandpass Filter APD (Avalanche Photodiode) The coupler is a 1x4This bandpass filter utilizes thin film technology to notch filter wavelengths of 1547. 47 nm to 1552. 77 nm. It offers low insertion loss, extremely flat response, and high isolation. FEATURES Extremely Flat Response Low Insertion Loss High Isolation USE IN System Monitoring WDM Network Fiber Optic Instruments Lead Time: 2 3 Weeks Datasheet