• DocumentCode
    2102041
  • Title

    Ultraviolet and Blue Upconversion Spectrum of Tm:GdVO4

  • Author

    Li, Yu-feng ; Ju, You-Lun ; Wang, Yue-zhu

  • Author_Institution
    Harbin Inst. of Technol., Harbin
  • fYear
    2007
  • fDate
    21-25 Oct. 2007
  • Firstpage
    441
  • Lastpage
    442
  • Abstract
    The spectrum of UV and blue upconversion of Tm:GdVO4 is given and the phonon assistant excitation method is used to explain the light near 264 nm. The temperature-dependent intensity of UV light is analyzed. The excitation spectra of the material for the up-converted 264, 361and 440 nm luminescence band at 77 K and 293 K are presented.
  • Keywords
    gadolinium compounds; optical materials; phonons; photoluminescence; thulium; GdVO4:Tm; UV light; blue upconversion spectrum; excitation spectra; luminescence band; phonon assistant excitation method; temperature 293 K; temperature 77 K; temperature-dependent intensity; ultraviolet upconversion spectrum; wavelength 264 nm; wavelength 361 nm; wavelength 440 nm; Crystallization; Diode lasers; Energy states; Fluorescence; Glass; Laser excitation; Laser transitions; Photonic crystals; Solid lasers; Temperature;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
  • Conference_Location
    Lake Buena Vista, FL
  • ISSN
    1092-8081
  • Print_ISBN
    978-1-4244-0925-9
  • Electronic_ISBN
    1092-8081
  • Type

    conf

  • DOI
    10.1109/LEOS.2007.4382468
  • Filename
    4382468
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2102041