Pay in 4 interest-free payments of $61.75 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
tap ratio: 80/20
The module is a 1x4 1310 nm & 1550 nm tap coupler module
This polarization beam combiner has PM fiber output
high reliability and stability and it can be used for communication systems
It has been widely used in EDFA
1310 nm In-line Depolarizer, PM-PM PM Fused Coupler tap ratio: 80/20The 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
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