• DocumentCode
    1088879
  • Title

    Quasiphase-matched second harmonic generation of blue light in electrically periodically-poled lithium tantalate waveguides

  • Author

    Matsumoto, Shinichi ; Hertz, H.M. ; Fejer, M.M.

  • Author_Institution
    Edward L. Ginzton Lab., Stanford Univ., CA, USA
  • Volume
    27
  • Issue
    22
  • fYear
    1991
  • Firstpage
    2040
  • Lastpage
    2042
  • Abstract
    Blue light was generated at room temperature by quasiphase-matched second harmonic generation in planar and channel lithium tantalate (LiTaO3) annealed proton exchange waveguides using the d33 nonlinear coefficient. Alternating ferroelectric domains for third order quasiphase matching were created by poling the substrates with a periodic electric field.
  • Keywords
    lithium compounds; optical harmonic generation; optical waveguide components; LiTaO 3 waveguides; SHG; annealed proton exchange waveguides; blue light generation; electrically poled waveguides; nonlinear coefficient; quasiphase-matched second harmonic generation; room temperature; third order quasiphase matching;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19911263
  • Filename
    132978
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1088879