• DocumentCode
    1026340
  • Title

    Two-dimensional index distribution determination from near-field measurements in single-mode fibres

  • Author

    Coppa, G. ; Di Vita, P. ; Potenza, Marco

  • Author_Institution
    CSELT, Torino, Italy
  • Volume
    22
  • Issue
    20
  • fYear
    1986
  • Firstpage
    1038
  • Lastpage
    1040
  • Abstract
    The refractive-index distribution of single-mode optical fibres can be obtained from transmitted near-field intensity measurements. The generalisation of the method from conventional fibres to noncircularly symmetric guides (e.g. polarisation-maintaining fibres) is discussed. Results obtained both on circular and on polarisation-maintaining fibres are presented.
  • Keywords
    light polarisation; optical fibres; refractive index; 2D index distribution; circular type; near-field measurements; noncircularly symmetric guides; optical fibres; polarisation-maintaining fibres; refractive-index distribution; single-mode fibres;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860712
  • Filename
    4256923
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1026340