512 QAM (54 Gbit/s) coherent optical transmission over 150 km with an optical bandwidth of 4.1 GHz

Seiji Okamoto, Kazushi Toyoda, Tatsunori Omiya, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa

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

66 Citations (Scopus)

Abstract

We report the first demonstration of 512 QAM coherent optical transmission by using an optical PLL. A polarisation-multiplexed 54 Gbit/s data signal was successfully transmitted at 3 Gsymbol/s with an optical bandwidth of 4.1 GHz including a tone signal.

Original languageEnglish
Title of host publicationECOC 2010 - 36th European Conference and Exhibition on Optical Communication, Proceedings
DOIs
Publication statusPublished - 2010 Dec 31
Event36th European Conference and Exhibition on Optical Communication, ECOC 2010 - Torino, Italy
Duration: 2010 Sep 192010 Sep 23

Publication series

NameEuropean Conference on Optical Communication, ECOC
Volume1-2

Other

Other36th European Conference and Exhibition on Optical Communication, ECOC 2010
CountryItaly
CityTorino
Period10/9/1910/9/23

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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    Okamoto, S., Toyoda, K., Omiya, T., Kasai, K., Yoshida, M., & Nakazawa, M. (2010). 512 QAM (54 Gbit/s) coherent optical transmission over 150 km with an optical bandwidth of 4.1 GHz. In ECOC 2010 - 36th European Conference and Exhibition on Optical Communication, Proceedings [5621378] (European Conference on Optical Communication, ECOC; Vol. 1-2). https://doi.org/10.1109/ECOC.2010.5621378