1x2 1310 nm PM Fused Coupler, 5/95 Optical Elements The coupler is a 2x2

The coupler is a 2x2 1550 nm PM Fused Coupler

3 paddle mechanical polarization controller is using fiber outside pressure and birefrigent effect theory

tap ratio: 77/23

The coupler is a 1x2 1310 nm 50/50 PM Fused Coupler

This acts like a variable

1x2 1310 nm PM Fused Coupler, 5/95 Optical Elements The coupler is a 2x2The coupler is a 1x2 1310 nm 5 95 PM Fused Coupler. This highly reliable coupler offers very low insertion loss and excellent environmental stability. It can be used for coherent communication, fiber sensors, power monitor. FEATURESLow Insertion LossHigh Stability and ReliabilityUSE INCoherent CommunicationFiber SensorsPower Monitor Lead Time: 3 4 Weeks Datasheet