• DocumentCode
    947838
  • Title

    Characteristics of Brillouin gain based distributed temperature sensors

  • Author

    Bao, Xianglong ; Webb, David J. ; Jackson, D.A.

  • Author_Institution
    Phys. Lab., Canterbury Univ., UK
  • Volume
    29
  • Issue
    17
  • fYear
    1993
  • Firstpage
    1543
  • Lastpage
    1544
  • Abstract
    A Brillouin-gain based distributed temperature sensor has been investigated experimentally and theoretically. The relation between Brillouin gain, input probe power and sensing length have been studied. The study shows that there is an optimum probe power providing a maximum Brillouin gain signal for a given sensing length.<>
  • Keywords
    fibre optic sensors; stimulated Brillouin scattering; temperature measurement; Brillouin gain; distributed temperature sensors; input probe power; sensing length;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19931028
  • Filename
    234380
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=947838