40km transmission of five mode division multiplexed data streams at 100Gb/s with low MIMO-DSP complexity
18 September 2011
Mode-division multiplexing is demonstrated over five modes for the first time. Five data streams are modulated at 100Gb/s with PDM-QPSK modulation format, multiplexed altogether, transported over 40km few-mode fiber, demultiplexed, and successfully recovered.