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Conferences > OFC > 2018 > Th4C > Th4C.5

Record-High 17.3-bit/s/Hz Spectral Efficiency Transmission over 50 km Using Probabilistically Shaped PDM 4096-QAM

Samuel L.I. Olsson, Junho Cho, Sethumadhavan Chandrasekhar, Xi Chen, Ellsworth C. Burrows, and Peter J. Winzer

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Abstract

We demonstrate transmission of a 10-subcarrier superchannel with a record-high intra-channel spectral efficiency of 17.3 bit/s/Hz over 50-km backward Raman amplified Corning® Vascade® EX2000 fiber using 3-GBd probabilistically shaped PDM 4096-QAM.

© 2018 The Author(s)

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