• DocumentCode
    2896573
  • Title

    Photorefractivity of hafnium-doped congruent lithium-niobate crystals

  • Author

    Cristiani, Ilaria ; Razzari, Luca ; Minzioni, Paolo ; Degiorgio, Vittorio ; Kokanyan, Edvard P.

  • Author_Institution
    INFM, Pavia Univ., Italy
  • fYear
    2005
  • fDate
    12-17 June 2005
  • Firstpage
    208
  • Abstract
    In this work we present an investigation principally aimed at determining the threshold in HfO2 concentration above which no further reduction of photorefraction is obtained. The measurements are made by inducing photorefraction with a 532-nm laser beam on a set of congruent LN crystals doped with increasing HfO2 concentration.
  • Keywords
    hafnium compounds; lithium compounds; photoconductivity; photorefractive materials; 532 nm; HfO2 concentration; LiNbO3:HfO2; hafnium-doped congruent lithium-niobate crystal; laser beam; photorefractivity; Birefringence; Crystals; Hafnium oxide; Laser beams; Nonlinear optical devices; Nonlinear optics; Optical refraction; Optical wavelength conversion; Photorefractive effect; Photorefractive materials;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
  • Print_ISBN
    0-7803-8974-3
  • Type

    conf

  • DOI
    10.1109/CLEOE.2005.1567994
  • Filename
    1567994
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2896573