2015 IEEE Summer Topicals Meeting Series (SUM)
DOI: 10.1109/phosst.2015.7248199
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Kerr nonlinearity compensation by optical phase conjugation is demonstrated in a WDM PDM 16-QAM system. Improved received signal quality is reported for both dispersion-compensated and dispersion-uncompensated transmission and a comparison with digital backpropagation is provided.