1550 nm In-Line Depolarizer, 2 mm Buffer, PM-PM Polarizer It can be used for

It can be used for fiber optical current transducers

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

FEATURESLow Insertion LossWide Band High IsolationLow PDLHigh Stability and ReliabilityCompact In-Line PackageEpoxy-free on Optical PathUSE INOptical AmplifiersMetro Area NetworkWavelength Add/DropDispersion CompensationBi-Directional Communication

MOPA Fiber Laser

high stability and reliability

1550 nm In-Line Depolarizer, 2 mm Buffer, PM-PM Polarizer It can be used forThe 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