• DocumentCode
    1115807
  • Title

    Characterization of single-mode fibers from wavelength dependence of modal field and far field

  • Author

    Campos, Antonio C. ; Srivastava, Ramakant ; Rovers, J.A.

  • Author_Institution
    Instituto de Física, UNICAMP, Campinas, SP, Brazil
  • Volume
    2
  • Issue
    4
  • fYear
    1984
  • fDate
    8/1/1984 12:00:00 AM
  • Firstpage
    334
  • Lastpage
    340
  • Abstract
    We present direct methods for determination of equivalent-step-index (ESI) parameters and file modal field by measurement of the wavelength dependence of the far-field intensity in single-mode fibers. A comparison is made with the spot-size method commonly used for characterization of such fibers. A new technique for measuring the LP11mode cutoff wavelength is also presented.
  • Keywords
    Optical fiber measurements; Apertures; Cultural differences; Curve fitting; Cutoff frequency; Detectors; Goniometers; Optical fiber theory; Testing; Wavelength measurement;
  • fLanguage
    English
  • Journal_Title
    Lightwave Technology, Journal of
  • Publisher
    ieee
  • ISSN
    0733-8724
  • Type

    jour

  • DOI
    10.1109/JLT.1984.1073622
  • Filename
    1073622
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1115807