• DocumentCode
    987434
  • Title

    New method for equivalent-step-index fibre determination

  • Author

    Pask, C. ; R¿¿hl, F.

  • Author_Institution
    Australian National University, Research School of Physical Sciences, Canberra, Australia
  • Volume
    19
  • Issue
    17
  • fYear
    1983
  • Firstpage
    658
  • Lastpage
    659
  • Abstract
    We propose a new method for determining equivalent-step index fibres: the far-field intensity halfangle is measured for a range of wavelengths and the data fitted by the step-fibre formula. A simple analytical formula aids the analysis. Proven experimental techniques can be used and no Gaussian or other theoretical approximations are involved.
  • Keywords
    optical fibres; refractive index; equivalent-step-index fibre for determination; far-field intensity halfangle; optical fibres; step-fibre formula;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19830448
  • Filename
    4247947
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=987434