1550 nm In-Line Depolarizer, 2 mm Buffer, PM-PM Polarizer MOPA Fiber Laser

MOPA Fiber Laser

high stability and reliability

Its 3 Paddle is respectively equalλ/4、λ/2、λ/4 plate

This highly reliable coupler offers very low insertion loss

1550 nm In-Line Depolarizer, 2 mm Buffer, PM-PM Polarizer MOPA Fiber LaserThe depolarizer divides an input beam into two orthogonally polarized beams of equal power. It introduces a delay in one beam before reuniting both using a polarization combiner. The delay exceeds the coherence length of the light source, removing the fixed phase relationship upon recombination. FEATURES Low Insertion Loss High Return Loss High Extinction Ratio High Stability High Reliability USE IN Communication Systems Test Instrument Fiber Sensor