• DocumentCode
    633171
  • Title

    Distributed strain measurement in GI fiber with sub-meter spatial resolution by DP-BOTDR

  • Author

    Matsuura, Saeko ; Kumoda, Masahiro ; Anzai, Yusuke ; Koyamada, Y.

  • Author_Institution
    Grad. Sch. of Sci. & Eng., Ibaraki Univ., Hitachi, Japan
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    This paper reports experimental results on distributed strain measurement in GI fibers with a sub-meter spatial resolution by using a DP-BOTDR system. A spatial resolution of 40 cm was achieved with a RMS strain error of 7.1 με.
  • Keywords
    distributed sensors; fibre optic sensors; gradient index optics; measurement errors; optical time-domain reflectometry; strain measurement; DP-BOTDR; GI fiber; RMS strain error; distributed strain measurement; submeter spatial resolution; Frequency measurement; Optical fiber communication; Optical fiber devices; Scattering; Spatial resolution; Strain; Temperature measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
  • Conference_Location
    Kyoto
  • Type

    conf

  • Filename
    6597305
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=633171