• DocumentCode
    2432683
  • Title

    Characteristics of Ti-doped sapphire for fluorescence thermo-sensor

  • Author

    Katsumata, T. ; Nakayama, A. ; Kano, Y. ; Aizawa, H. ; Komuro, S.

  • Author_Institution
    Toyo Univ., Saitama
  • fYear
    2007
  • fDate
    17-20 Oct. 2007
  • Firstpage
    2331
  • Lastpage
    2334
  • Abstract
    Fluorescence thermometer based on peak intensity of photoluminescence (PL) is evaluated using Ti doped sapphire (Al2O3) crystal. Broad PL peak is seen at lambda=725 nm. PL peak intensity is found to be sensitive to temperature. Fluorescence thermometer based on temperature dependence of PL peak intensity is reported using Li doped sapphire crystal.
  • Keywords
    doping; fibre optic sensors; fluorescence; photoluminescence; sapphire; thermometers; titanium; Al2O3; PL peak intensity; Ti-doped sapphire; fluorescence thermo-sensor; fluorescence thermometer; photoluminescence; sapphire crystal; Aluminum oxide; Crystals; Fluorescence; Laser excitation; Light emitting diodes; Optical fiber devices; Photoluminescence; Temperature dependence; Temperature measurement; Temperature sensors; Ti doped sapphire; fluorescence thermometer; photoluminescence;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control, Automation and Systems, 2007. ICCAS '07. International Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-89-950038-6-2
  • Electronic_ISBN
    978-89-950038-6-2
  • Type

    conf

  • DOI
    10.1109/ICCAS.2007.4406718
  • Filename
    4406718
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2432683