2x2 1310 nm PM Fiber Circulator, 300 mW Planar Lightwave Circuit (PLC) The module is a 1x4

The module is a 1x4 1310 nm/1490 nm/1550 nm coupler module

Pumping of Multi-core and Large Mode Area Fibers (LMA)

The coupler is a 1x2 1064 nm 01/99 PM Fused Coupler

Optical Signal Distribution

Low Signal Insertion Loss

2x2 1310 nm PM Fiber Circulator, 300 mW Planar Lightwave Circuit (PLC) The module is a 1x4The PM circulator is a compact, high performance component, with low insertion loss and high return loss, isolation, extinction ratio, stability and reliability. It is widely used in EDFA & Raman amplifiers, fiber sensors and fiber instruments. FEATURES Low Insertion Loss High Return Loss High Isolation High Extinction Ratio High Stability and Reliability USE IN EDFA & Raman Amplifier Fiber Sensor Fiber Instrument Lead Time: 3 4 Weeks Datasheet