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Conferences > OECC > 2021 > T3B > T3B.2

110GBaud PDM-64QAM Transmission Enabled by Tomlinson-Harashima Precoding and 120GSa/s DAC

Guoxiu Huang and Hisao Nakashima

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Abstract

We experimentally evaluated the transmission of 110GBaud-PDM-64QAM based on Tomlinson-Harashima pre-coding with 120GSa/s DAC and E/O/E bandwidth of the system narrower than 57GHz at -30dB. The reachable distance of SSMF was predicted to be approximately 100km.

© 2021 The Author(s)

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