2x2 1310 nm/1490 nm/1550 nm Coupler Module Collimator It has been widely used

It has been widely used in fiber sensor

PM Fiber Amplifier

This high-power

High Kink-free Powers to 160 mW

2x2 1310 nm/1490 nm/1550 nm Coupler Module Collimator It has been widely usedThe module is a 2x2 1310 nm 1490 nm 1550 nm coupler module, coupling 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 LossLow Insertion LossLow PDLHigh Stability and ReliabilityUSE INOptical Communication Local