• DocumentCode
    948074
  • Title

    Cutoff frequencies of a parabolic-core W-type fibre

  • Author

    Kumar, Arun ; Chandra, Ram ; Sammut, R.A. ; Ghatak, A.K.

  • Author_Institution
    Indian Institute of Technology, Department of Physics, New Delhi, India
  • Volume
    14
  • Issue
    20
  • fYear
    1978
  • Firstpage
    676
  • Lastpage
    678
  • Abstract
    The cutoff frequencies of guided modes in a weakly guiding W-type fibre with parabolic core profile have been obtained. It is found that the cutoff frequency of the TE01-mode in such a fibre is much higher than for a homogeneous-core W-type fibre. This should allow greater ease in splicing.
  • Keywords
    optical fibres; optical waveguide theory; cutoff frequencies; guided modes; parabolic core profile; splicing; weakly guiding W-type fibre;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19780453
  • Filename
    4242643
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=948074