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

Authors :: Takanori Suzuki
Akira Nakanishi
S. Tanaka
Koichiro Adachi
A. Nakamura
T. Fukui
M. Shishikura
Source :: OFC
Publication Year :: 2019
Publisher :: OSA, 2019.
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 V pp /lane.

Subjects :: Physics
Signal processing
business.industry
Electrical engineering
02 engineering and technology
01 natural sciences
010309 optics
020210 optoelectronics & photonics
Driver amplifier
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
Waveform
Transceiver
business

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