• DocumentCode
    1311391
  • Title

    Measurement of the increase in the SHG coefficient of proton-exchanged LiNbO3 after annealing using a grating diffraction technique

  • Author

    Loni, A. ; De La Rue, Richard M.

  • Volume
    26
  • Issue
    10
  • fYear
    1990
  • fDate
    5/1/1990 12:00:00 AM
  • Firstpage
    624
  • Lastpage
    626
  • Abstract
    The effect of limited levels of annealing on the second harmonic generation (SHG) coefficient (d33) of proton-exchanged LiNbO3 has been determined by measuring nonphasematched SHG in a diffraction grating structure. The effect of annealing is to partially restore the intrinsic nonlinearity of the proton-exchanged layer.
  • Keywords
    annealing; diffraction gratings; ion exchange; lithium compounds; optical harmonic generation; optical waveguides; LiNbO 3; SHG coefficient; annealing; coefficient increase measurement; diffraction grating structure; nonlinear optics; nonphasematched SHG; optical waveguides; proton-exchanged layer; second harmonic generation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900409
  • Filename
    82753
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1311391