• DocumentCode
    1044121
  • Title

    Fibre-optic load sensor based on polarimetric DBR fibre laser

  • Author

    Shao, L.-Y. ; Dong, X.Y. ; Tam, H.Y.

  • Volume
    44
  • Issue
    2
  • fYear
    2008
  • Firstpage
    99
  • Lastpage
    100
  • Abstract
    A dual-polarisation distributed Bragg reflector (DBR) fibre laser sensor for measurement of transverse load is demonstrated by measuring beat frequency of the two orthogonal polarisation modes of the laser output. An orientation-dependent load sensitivity of up to 4.07 MHz/Nm-1 has been achieved.
  • Keywords
    distributed Bragg reflector lasers; fibre lasers; fibre optic sensors; optical fibre polarisation; beat frequency measurement; dual-polarisation distributed Bragg reflector fibre laser; fibre-optic load sensor; orthogonal polarisation modes; polarimetric DBR fibre laser; transverse load measurement;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20082946
  • Filename
    4436137
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1044121