• DocumentCode
    3699712
  • Title

    Profiling the spatial sensitivity of dual-frequency fiber grating laser sensors

  • Author

    Feng Zhou;Long Jin;Linghao Cheng;Bai-Ou Guan

  • Author_Institution
    Institute of Photonics Technology, Jinan University, Guangzhou, China
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We have characterized the spatial sensitivity of a dual-frequency fiber laser sensor by measuring its response to a fixed mass along the fiber. The sensitivity to a fixed mass is enhanced to 19.36 MHz/g (or equivalently 1.97 GHz/N) by optimizing the cavity length and and loading at around the position with maximum light intensity.
  • Keywords
    "Optical fiber sensors","Cavity resonators","Reflectivity"
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2015
  • Electronic_ISBN
    2166-8892
  • Type

    conf

  • DOI
    10.1109/OECC.2015.7340148
  • Filename
    7340148
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3699712