• DocumentCode
    976089
  • Title

    Excitation-dependent material dispersion in graded-index fibres

  • Author

    Klein, K.-F. ; Heinlein, W.E. ; Witte, K.-H.

  • Author_Institution
    Universitÿt Kaiserslautern, Lehrstuhl fÿr Theoretische Elektrotechnik, Kaiserslautern, West Germany
  • Volume
    18
  • Issue
    2
  • fYear
    1982
  • Firstpage
    100
  • Lastpage
    102
  • Abstract
    A narrow pulsed Gaussian beam of wavelength between 1.06 ¿m and 1.6 ¿m is used to excite selectively a graded-index fibre in order to measure the spectral behaviour of the resulting pulse delay. This measurement demonstrates the excitation-dependent material dispersion in multimode fibres. Comparisons of experimental results with calculations based on certain published bulk material data show reasonable agreement.
  • Keywords
    optical dispersion; optical fibres; IR beam; differential mode delay measurements; excitation-dependent material dispersion; graded-index fibre; multimode fibres; narrow pulsed Gaussian beam; optical fibres; pulse delay; pulse transmission properties; spectral behaviour;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19820068
  • Filename
    4246243
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=976089