Experimental study on temperature dependence of dispersion of G.652 fiber and its effect on high speed optical communication system and compensation

Kangping Zhong, Nan Jia, Tangjun Li, Muguang Wang, Jianfeng Chi, Jian Sun

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

5 Citations (Scopus)

Abstract

Temperature dependence of dispersion of G.652 fiber is experimental studied. The dispersion and dispersion slop variations over a temperature rang of 80°C, from -20°C to 60°C are measured. The effects of temperature dependence of dispersion on 80Gbit/s 100km OTDM system is experimental studied. Eye diagrams ascribed to the temperature of -20°C, 0°C, 20°C, 40°C, 60°C are demonstrated after 100km transmission link. The effect was also evaluated by BER curves. At last, dispersion thermal coefficient and dispersion slope thermal coefficient of dispersion compensating fiber were experimentally measured. The possibility of dynamically compensating chromatic dispersion and chromatic dispersion slope of G.652 fiber due to environmental temperature alterations by controlling the temperature of dispersion compensating fiber is proposed.

Original languageEnglish
Title of host publicationOptoelectronic Devices and Integration III
DOIs
Publication statusPublished - 2010
Externally publishedYes
EventOptoelectronic Devices and Integration III - Beijing, China
Duration: 18 Oct 201020 Oct 2010

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7847
ISSN (Print)0277-786X

Conference

ConferenceOptoelectronic Devices and Integration III
Country/TerritoryChina
CityBeijing
Period18/10/1020/10/10

Keywords

  • 80Gbit/s
  • Dispersion
  • Dispersion Slope
  • Optical communications
  • OTDM
  • Temperature

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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