Amplifier-free 200-Gb/s tandem SSB doubly differential QPSK signal transmission over 80-km SSMF with simplified receiver-side DSP.
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DOI: 10.1364/oe.26.008418
Abstract: We numerically demonstrate 80-km standard single-mode fiber transmission without optical amplification, dispersion compensation or carrier recovery using 200-Gb/s tandem single sideband modulated doubly differential QPSK. Simulation results show that doubly differential encoding enables practically constant… read more here.
Keywords: 200 tandem; receiver sensitivity; doubly differential; transmission ... See more keywords