Computationally Efficient 120 Gb/s/λ PWL Equalized 2D-TCM-PAM8 in Dispersion Unmanaged DML-DD System

Yan Fu, Deming Kong, Haiyun Xin, Meihua Bi, Shi Jia, Kuo Zhang, Weisheng Hu, Hao Hu

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


We proposed a PWL equalizer in 120 Gb/s 2D-TCM-PAM8 based DML-DD system to correct eye skew. Computationally efficient 120 Gb/s 8-state 2D-TCM-PAM8 over 2 km C-band transmission is demonstrated below HD-FEC (3.8 × 10-3).

Original languageEnglish
Title of host publication2020 Optical Fiber Communications Conference and Exhibition
Number of pages3
Publication dateMar 2020
Article number9083591
ISBN (Electronic)9781943580712
Publication statusPublished - Mar 2020
EventOptical Fiber Communication Conference 2020 - San Diego Convention Center, San Diego, United States
Duration: 8 Mar 202012 Mar 2020


ConferenceOptical Fiber Communication Conference 2020
LocationSan Diego Convention Center
CountryUnited States
CitySan Diego
SponsorAcacia Communications Inc., AC Photonics, Inc., Alibaba Group, Ciena Corporation, Cisco Systems

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