• DocumentCode
    1032762
  • Title

    Simple explicit formula for calculating the LP11 mode cutoff frequency

  • Author

    Jiang Shijun

  • Author_Institution
    Nanjing Institute of Technology, Department of Electronic Engineering, Nanjing, China
  • Volume
    23
  • Issue
    10
  • fYear
    1987
  • Firstpage
    534
  • Lastpage
    535
  • Abstract
    Based on Cheby¿shev´s technique, a very convenient and efficient formula for calculating the LP11 mode cutoff frequency is derived. It is applicable to arbitrary index profiles including discrete numerical data from index profile measurements. The implementation is simple enough to be carried out easily on any pocket calculator with satisfactory accuracy for engineering applications.
  • Keywords
    Chebyshev approximation; optical fibres; Chebyshev´s technique; LP11 mode; arbitrary index profiles; calculation method; cutoff frequency; discrete numerical data; index profile measurements; optical fibre;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19870385
  • Filename
    4257716
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1032762