• DocumentCode
    1971815
  • Title

    Single tilted moiré fiber Bragg grating for simultaneous measurement of refractive index and temperature

  • Author

    Wong, A.C.L. ; Giovinazzo, M. ; Tam, H.Y. ; Lu, C. ; Peng, G.D.

  • Author_Institution
    Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., Kowloon, China
  • fYear
    2010
  • fDate
    8-12 Dec. 2010
  • Firstpage
    210
  • Lastpage
    211
  • Abstract
    We present using a single tilted moiré fiber Bragg grating for simultaneous measurement of refractive index and temperature using the discrete wavelet transform technique. The former is obtained from the differential shift between the Bragg and cladding modes, and the latter from the Bragg mode shift only.
  • Keywords
    Bragg gratings; fibre optic sensors; moire fringes; optical fibres; refractive index measurement; temperature measurement; temperature sensors; Bragg mode shift; cladding modes; discrete wavelet transform; refractive index measurement; single tilted Moiré fiber Bragg grating; temperature measurement; Fiber gratings; Temperature measurement; Temperature sensors; Wavelength measurement; Wavelet coefficients;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-7111-9
  • Type

    conf

  • DOI
    10.1109/ACP.2010.5682761
  • Filename
    5682761
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1971815