1x3 1310 nm & 1550 nm Tap Coupler Module, Tap Ratio: 60/40, Coupler Ratio: 50/50 Reflecting Mirror It can be used for

It can be used for fiber optical current transducers

The coupler is a 1x2 C+L-band 1530 nm to 1605 nm

low insertion loss

coupler ratio: 40/60

The module is a 1x3 1310 nm & 1550 nm tap coupler module

1x3 1310 nm & 1550 nm Tap Coupler Module, Tap Ratio: 60/40, Coupler Ratio: 50/50 Reflecting Mirror It can be used forThe module is a 1x3 1310 nm & 1550 nm tap coupler module, tap ratio: 60 40, coupler ratio: 50 50. This highly reliable coupler module offers very low insertion loss, low polarization dependence and excellent environmental stability. It can be used for optical communication, HFC & fiber sensors, fiber laser, optical amplifier and photonics integration. FEATURES Low Excess Loss Low Insertion Loss Low PDL High Stability and Reliability USE IN Optical