Huawei
H31-311_V2.5 · Question #649
PDM modulation splits the laser into two perpendicular polarization directions, x and y, through a polarization beam splitter.
The correct answer is A. True. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
PDM modulation splits the laser into two perpendicular polarization directions, x and y, through a polarization beam splitter.
Options
- ATrue
- BFalse
How the community answered
(34 responses)- A79% (27)
- B21% (7)
Topics
#PDM#polarization division multiplexing#polarization beam splitter#coherent modulation
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