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Conferences > OFC > 2014 > Tu3J > Tu3J.3

Nonlinearity Mitigation with Spectral Shaping for Channel Spacing Greater than Nyquist

Oleg V. Sinkin, Dmitri G. Foursa, Matt V. Mazurczyk, Hongbin Zhang, Jin-Xing Cai, Yu Sun, and Alexei N. Pilipetskii

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Abstract

We experimentally and theoretically investigate digital spectral shaping for nonlinearity mitigation. We use transmitter digital-to-analog converter to shape channel spectrum to match the channel spacing and optimize linear and nonlinear performance. Theoretical calculations agree well with experiment.

© 2014 Optical Society of America

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