• DocumentCode
    610830
  • Title

    Effect of co-doping of Tm3+ ions on the emission spectrum of Dy3+ ion in tellurite glasses

  • Author

    Sasikala, T. ; Moorthy, L. Rama ; Chengaiah, T.

  • Author_Institution
    Dept. of Phys., Sri Venkateswara Univ., Tirupati, India
  • fYear
    2012
  • fDate
    9-12 Dec. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Melt quenching technique was used to prepare the tellurite glasses. Energy transfer mechanism has been discussed. Intense blue-yellow emission has been observed in the Dy-Tm co-doped tellurite glasses which is useful for solid-state lighting.
  • Keywords
    doping; dysprosium compounds; ion implantation; optical glass; photoluminescence; quenching (thermal); tellurium compounds; thulium compounds; visible spectra; Dy-Tm codoped tellurite glasses; TeO2-ZnO-K2O-CaO-Dy2O3-Tm2O3; Tm3+ ions codoping; emission spectrum; energy transfer mechanism; intense blue-yellow emission; melt quenching; solid-state lighting;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
  • Conference_Location
    Chennai
  • Print_ISBN
    978-1-4673-4718-1
  • Type

    conf

  • Filename
    6545848
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=610830