• DocumentCode
    1877287
  • Title

    Sensing characteristics of long-period fiber gratings in photonic crystal fiber imprinted by CO2 laser

  • Author

    Park, Bymg Hyuk ; Kim, Jinchae ; Eom, Tae Joong ; Lee, Byeong Ha ; Paek, Un-Chul

  • Author_Institution
    Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., South Korea
  • Volume
    4
  • fYear
    2005
  • fDate
    6-11 March 2005
  • Abstract
    A long period fiber grating imprinted in a pure-silica PCF (photonic crystal fiber) by using CO2 laser beams is presented. The sensitivities of the resonant wavelength under bending, strain, and temperature were measured to be +16.4 nm-m, -0.95 pm/με, and +9 pm/°C, respectively.
  • Keywords
    diffraction gratings; fibre optic sensors; laser beam effects; optical fibres; photonic crystals; sensitivity; CO2 laser; bending sensitivity; long-period fiber gratings; pure-silica photonic crystal fiber; sensing characteristics; sensor characteristics; strain sensitivity; temperature sensitivity; Fiber gratings; Fiber lasers; Laser beams; Laser theory; Optical fiber communication; Optical fiber sensors; Photonic crystal fibers; Resonance; Temperature sensors; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
  • Print_ISBN
    1-55752-783-0
  • Type

    conf

  • DOI
    10.1109/OFC.2005.192997
  • Filename
    1501535
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1877287