An efficient hybrid equalizer for 50 Gb/s PAM-4 signal transmission over 50 km SSMF in a 10-GHz DML-based IM/DD system

We experimentally demonstrate an effective hybrid equalizer with FFE and truncated Volterra filter for a 50-Gb/s PAM-4 over 50-km SSMF in a DML-based IM/DD system. The results show significant computational complexity savings without performance degradation.

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Bibliographic Details
Published in2017 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Jing Zhang, Taiping Ye, Xingwen Yi, Changyuan Yu, Kun Qiu
Format Conference Proceeding
LanguageEnglish
Published The Optical Society 01.05.2017
Subjects
Bandwidth
Computational complexity
Equalizers
Optical fiber filters
Optical fibers
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Summary:We experimentally demonstrate an effective hybrid equalizer with FFE and truncated Volterra filter for a 50-Gb/s PAM-4 over 50-km SSMF in a DML-based IM/DD system. The results show significant computational complexity savings without performance degradation.
DOI:10.1364/CLEO_SI.2017.SF1L.1