• DocumentCode
    3505878
  • Title

    Hydrogen diffusion in fabrication processes of long-period fiber gratings: measurement and finite-element-method analysis

  • Author

    Mizunami, Toru ; Fukuda, Terumasu

  • Author_Institution
    Dept. of Electr. Eng., Kyushu Inst. of Technol., Fukuoka, Japan
  • fYear
    2005
  • fDate
    22-24 June 2005
  • Firstpage
    210
  • Lastpage
    215
  • Abstract
    Analysis of hydrogen diffusion in glass fiber was performed using the finite element method. The wavelength shifts of long-period fiber gratings by hydrogen in-diffusion and out-diffusion were measured. The measured results were compared with the calculated wavelength shifts by the FEM analysis.
  • Keywords
    diffraction gratings; diffusion; finite element analysis; hydrogen; optical fibre fabrication; optical fibre testing; spectral line shift; SiO2:H; fabrication processes; fiber grating measurement; finite-element-method analysis; glass fiber; hydrogen diffusion; long-period fiber gratings; wavelength shifts; Electric variables measurement; Equations; Fabrication; Fiber gratings; Fiber lasers; Finite element methods; Hydrogen; Performance analysis; Temperature sensors; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fibres and Optical Passive Components, 2005. Proceedings of 2005 IEEE/LEOS Workshop on
  • Print_ISBN
    0-7803-8949-2
  • Type

    conf

  • DOI
    10.1109/WFOPC.2005.1462128
  • Filename
    1462128
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3505878