• DocumentCode
    1055850
  • Title

    Reflection and scattering by a single groove in integrated optics

  • Author

    Tsái, Tung-Lin ; Tuan, Hang-Sheng

  • Author_Institution
    State University of New York, Stony Brook, NY, USA
  • Volume
    10
  • Issue
    3
  • fYear
    1974
  • fDate
    3/1/1974 12:00:00 AM
  • Firstpage
    326
  • Lastpage
    332
  • Abstract
    The reflection and scattering properties of guided optical waves at a single groove discontinuity are studied in this paper. The groove is on the surface of an optical thin-film waveguide commonly used in integrated optics. Both the fundamental TE0and TM0modes are considered. The problem is treated by a boundary perturbation technique. The power reflection coefficient, the radiation patterns, and the power of waves scattered into the free space and the substrate are found. Numerical results from an example are given to illustrate the effect of the geometric shape of the groove.
  • Keywords
    Integrated optics; Optical films; Optical reflection; Optical scattering; Optical surface waves; Optical waveguides; Perturbation methods; Surface treatment; Surface waves; Tellurium;
  • fLanguage
    English
  • Journal_Title
    Quantum Electronics, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9197
  • Type

    jour

  • DOI
    10.1109/JQE.1974.1068142
  • Filename
    1068142
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1055850