2x2 850 nm High Power PM Fused Coupler, 20 W Hybrid Tap Isolator（HP） It is also used to

It is also used to enhance the extinction ratio of the signals of precision measurement systems

and greatly simplifies the power supply circuit and weak signal detection circuit of APD

The product has 15 mW output power and 4 μm PM fiber

Interferometry

2x2 850 nm High Power PM Fused Coupler, 20 W Hybrid Tap Isolator（HP） It is also used toThe coupler has low insertion loss, high power handling and high stability & reliability. It can be used for coherent communication, fiber sensor and fiber laser. FEATURES High Power HandlingLow Insertion LossHigh Stability & ReliabilityUSE IN Coherent CommunicationFiber LaserFiber Sensor Lead Time: 3 4 Weeks Datasheet