• DocumentCode
    954742
  • Title

    Adiabatic method for fibres with nonseparable index profiles

  • Author

    Barthelemy, A. ; Arnaud, Jerome

  • Author_Institution
    Université de Limoges, Laboratoire d´Electronique des Microondes, CNRS ERA 535 and GRECO 11, Limoges, France
  • Volume
    16
  • Issue
    5
  • fYear
    1980
  • Firstpage
    193
  • Lastpage
    195
  • Abstract
    A new powerful numerical technique is proposed that quickly gives the propagation constants, group velocities and caustics of modes with specified numbers in multimode fibres of arbitrary 2-dimensional index profiles. This method is based on the adiabatic approximation of ray optics.
  • Keywords
    geometrical optics; optical fibres; optical waveguide theory; adiabatic approximation; group velocities; mode caustics; multimode optical fibres; nonseparable index profiles; propagation constants; ray optics;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19800139
  • Filename
    4243935
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=954742