• DocumentCode
    1328663
  • Title

    Photorefractive waveguide formation with refractive index reversal by use of thermal fixing

  • Author

    Park, Namki ; Yang, Byungchoon ; Lee, Hong-Seok ; Lee, Byoungho

  • Author_Institution
    Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
  • Volume
    36
  • Issue
    5
  • fYear
    2000
  • fDate
    3/2/2000 12:00:00 AM
  • Firstpage
    429
  • Lastpage
    430
  • Abstract
    Previous studies have been conducted into three-dimensional photorefractive waveguide formation. The authors show that by thermally fixing the waveguide structure, the practical difficulty in forming a circular waveguide at the central region of the writing beam can be easily removed
  • Keywords
    circular waveguides; integrated optics; lithium compounds; optical fabrication; optical waveguides; photorefractive materials; refractive index; LiNbO3; central region; circular waveguide; photorefractive waveguide formation; refractive index reversal; thermal fixing; thermally fixing; three-dimensional photorefractive waveguide formation; waveguide structure; writing beam;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20000347
  • Filename
    840080
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1328663