• DocumentCode
    946165
  • Title

    Formula giving single-mode limit of optical fibre having arbitrary refractive-index profile

  • Author

    Hotate, Kazuo ; Okoshi, Tadashi

  • Author_Institution
    University of Tokyo, Department of Electronic Engineering, Tokyo, Japan
  • Volume
    14
  • Issue
    8
  • fYear
    1978
  • Firstpage
    246
  • Lastpage
    248
  • Abstract
    A relatively simple formula for calculating approximately the single-mode limit (cutoff frequency of LP11 mode) of an optical fibre having an arbitrary refractive-index profile is derived. The normalised cutoff frequencies are computed by using the derived formula for various profiles and are compared with rigorous values, showing fairly good agreement.
  • Keywords
    optical fibres; optical waveguide theory; LP11 mode; arbitrary refractive index profile; normalised cutoff frequencies; optical waveguide theory; single mode limit; single mode optical fibres;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19780167
  • Filename
    4241039
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=946165