• DocumentCode
    2090728
  • Title

    Refractive index sensitivity characteristics of fiber taper long-period grating

  • Author

    Zhaohui Yin ; Xiaobei Zhang ; Yunqi Liu ; Fufei Pang ; Tingyun Wang

  • Author_Institution
    Key Lab. of Specialty Fiber Opt. & Opt. Access Networks, Shanghai Univ., Shanghai, China
  • fYear
    2012
  • fDate
    7-10 Nov. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this paper, numerical simulations and experimental demonstrations of refractive index sensitivity characteristics of CO2-laser-writing long-period grating in fiber taper are presented, with a high sensitivity about 2733.28nm/RIU in the external RI range of 1.4490-1.4537.
  • Keywords
    diffraction gratings; fibre optic sensors; gas lasers; laser materials processing; optical fibre fabrication; refractive index measurement; carbon dioxide laser writing; fiber taper long period grating; refractive index sensitivity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference (ACP), 2012 Asia
  • Conference_Location
    Guangzhou
  • ISSN
    2162-108X
  • Print_ISBN
    978-1-4673-6274-0
  • Type

    conf

  • Filename
    6510680
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2090728