S. Bigo, O. Bertran-Pardo, J. Renaudier, G. Charlet
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引用次数: 2
Abstract
We measure the impact of nonlinearities when upgrading a 10Gb/s system with 40Gb/s and 100Gb/s coherent QPSK channels. The results suggest that the dominant impairment is specific to polarization multiplexed coherent systems, namely cross-polarization modulation.
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