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Conferences > OFC > 2019 > Tu3A > Tu3A.5

53-Gbaud PAM4 Differential Drive of a Conventional EA/DFB toward Driver-amplifier-less Optical Transceivers

K. Adachi, T. Fukui, M. Shishikura, A. Nakanishi, A. Nakamura, T. Suzuki, and S. Tanaka

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Abstract

53-Gbaud-PAM4 differential drive of a conventional EA/DFB was demonstrated. Almost the same waveform as single-ended drive was confirmed with outer ER of 4.1 dB and TDECQ of 1.63 dB by differential drive with 0.57 Vpp/lane.

© 2019 The Author(s)

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