论文信息 - Four-mode PLC-based mode multi/demultiplexer with LP11 mode rotator on one chip for MDM transmission

Four-mode PLC-based mode multi/demultiplexer with LP11 mode rotator on one chip for MDM transmission

We demonstrated a four-mode multi/demultiplexer using an LP11 mode rotator and a parallel waveguide with a uniform height on one chip for mode division multiplexing transmission. Four-mode (LP01, LP11a, LP11b, and LP21a mode) multi/demultiplexing was successfully achieved with a fabricated PLC.

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