Mini PM Coupler (5:95)

Designed and produced by MEI SU, this mini PM fiber coupler can split the input power stably in the splitting ratio of 5: 95. And similar to the other PM coupler produced by MEISU, Mini PM Coupler (5: 95) can also maintain the beam polarization during the use. Moreover, designed with multiple available channels, including 1× 2 and 2×2, this PM fiber optical coupler also comes with a compact packing case, which is specifically suitable for Fiber optic gyro (FOG).

Mini PM Coupler (5: 95) Features

Low insertion loss

High return loss

IL: 14.2/0.8dB

PER: >20dB

Ultra-compact size

How It Works

MEISU mini PM coupler 90: 05 is similar with 1x2 PM fiber PLC Splitter. It is fabricated with waveguide chip, single channel polarization-maintaining fiber array unit as the input end and a 2 channel polarization-maintaining fiber array as output ports. However, different from regular PLC splitter that split the input power evenly, it will split the input power in the ratio of 95: 5.