Two-Mode Transmission with Digital Inter-modal Crosstalk Mitigation

18 September 2011

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We mitigate penalties stemming from the finite mode-rejection ratio of the mode multi/demultiplexer in a 2-mode transmission experiment at 100Gbit/s over 20-km distance, by using a greater number of receivers and dedicated MIMO algorithms. OCIS codes: (060.2330) Fiber optics communications ; (060.1660) Coherent communications