120 Gbit/s, 64 QAM coherent transmission employing an optical voltage controlled oscillator

Yixin Wang, Keisuke Kasai, Tatsunori Omiya, Masataka Nakazawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a polarisation-multiplexed 64 QAM coherent transmission with sub-carrier OPLL based homodyne detection utilising an optical voltage controlled oscillator (OVCO). By using the OVCO, low phase noise OPLL operation was achieved and a 120 Gbit/s data signal was successfully transmitted over 150 km with a low power penalty.

Original languageEnglish
Title of host publication39th European Conference and Exhibition on Optical Communication, ECOC 2013
Pages110-112
Number of pages3
Edition622 CP
DOIs
Publication statusPublished - 2013 Dec 1
Event39th European Conference and Exhibition on Optical Communication, ECOC 2013 - London, United Kingdom
Duration: 2013 Sep 222013 Sep 26

Publication series

NameIET Conference Publications
Number622 CP
Volume2013

Other

Other39th European Conference and Exhibition on Optical Communication, ECOC 2013
Country/TerritoryUnited Kingdom
CityLondon
Period13/9/2213/9/26

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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