• DocumentCode
    745440
  • Title

    Excess loss in singlemode right-angle X junctions

  • Author

    Love, J.D. ; Ladouceur, Francois

  • Author_Institution
    Australian Nat. Univ., Canberra, ACT, Australia
  • Volume
    28
  • Issue
    3
  • fYear
    1992
  • Firstpage
    221
  • Lastpage
    222
  • Abstract
    The excess loss in a right-angle X junction composed of weakly-guiding singlemode buried channel waveguides is quantified numerically and shown to be consistent with a simple physical model based on a Gaussian approximation to the fundamental mode and Fresnel diffraction across the junction.
  • Keywords
    light diffraction; optical couplers; optical losses; optical waveguide theory; Fresnel diffraction; Gaussian approximation; excess loss; fundamental mode; physical model; singlemode right-angle X junctions; weakly-guiding singlemode buried channel waveguides;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19920137
  • Filename
    121388
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=745440