Enhanced spectral efficiency of 2.36 bits/s/Hz using multiple layer overlay modulation for QPSK over a 14-km single mode fiber link

Guodong Xie*, Long Li, Yongxiong Ren, Hao Huang, Zhe Zhao, Peicheng Liao, Ahmed Almaiman, Yinwen Cao, Yan Yan, Changjing Bao, Nisar Ahmed, Zhe Wang, Nima Ashrafi, Solyman Ashrafi, Roger D. Linquist, Moshe Tur, Alan E. Willner

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A multiple-layer-overlay (MLO) modulation format is employed for a 14-km optical fiber link and an enhanced spectral efficiency of 2.36 bits/s/Hz is achieved by multiplexing 3-layer signals with each layer carrying a 2-Gbit/s QPSK signal.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO-SI 2015
PublisherOptical Society of America (OSA)
Pages2267
Number of pages1
ISBN (Electronic)9781557529688
DOIs
StatePublished - 4 May 2015
EventCLEO: Science and Innovations, CLEO-SI 2015 - San Jose, United States
Duration: 10 May 201515 May 2015

Publication series

NameCLEO: Science and Innovations, CLEO-SI 2015

Conference

ConferenceCLEO: Science and Innovations, CLEO-SI 2015
Country/TerritoryUnited States
CitySan Jose
Period10/05/1515/05/15

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