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Conferences > OFC > 2019 > M4I > M4I.4

104 Tbps/carrier Probabilistically Shaped PDM-64QAM WDM Transmission over 240 km based on Electrical Spectrum Synthesis

M. Nakamura, F. Hamaoka, M. Nagatani, H. Yamazaki, T. Kobayashi, A. Matsushita, S. Okamoto, H. Wakita, H. Nosaka, and Y. Miyamoto

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Abstract

We demonstrate 1.04-Tbps/carrier net-rate 125-GHz-spaced 9-WDM (9.3-Tbps) transmission over 240-km using 120-GBd probabilistically shaped PDM-64QAM generated by electrical spectrum synthesis technique with in-house ultra-broadband bandwidth doublers with the spectral efficiency of 8.3 bps/Hz.1

© 2019 The Author(s)

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