• DocumentCode
    1370918
  • Title

    Coupling coefficients for trapezoidal gratings

  • Author

    Correc, P.

  • Author_Institution
    Lab. de Bagneaux, CNET, France
  • Volume
    24
  • Issue
    1
  • fYear
    1988
  • fDate
    1/1/1988 12:00:00 AM
  • Firstpage
    8
  • Lastpage
    10
  • Abstract
    Using coupled-mode theory, the coupling coefficient was calculated for a trapezoid grating, and it was shown that it is possible to adjust its shape to obtain a high coupling coefficient. This is one of the advantages offered by the ion beam etching technique
  • Keywords
    diffraction gratings; optical couplers; coupled-mode theory; coupling coefficient; ion beam etching technique; trapezoidal gratings; Distributed Bragg reflectors; Etching; Geometry; Gratings; Ion beams; Propagation constant; Refractive index; Shape control; Slabs; Teeth;
  • fLanguage
    English
  • Journal_Title
    Quantum Electronics, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9197
  • Type

    jour

  • DOI
    10.1109/3.86
  • Filename
    86
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1370918