• DocumentCode
    1319026
  • Title

    Exact acoustic leaky wave solutions for single-mode fibres

  • Author

    Tajima, K.

  • Author_Institution
    NTT Transmission Syst. Labs., Ibaraki, Japan
  • Volume
    27
  • Issue
    3
  • fYear
    1991
  • Firstpage
    251
  • Lastpage
    253
  • Abstract
    Exact solutions of acoustic leaky modes in single-mode fibres have been presented using a complex root search method. The leaky mode of GeO2:SiO2 (core) and SiO2 (cladding) single-mode fibre has been obtained. The present method has been compared with an approximate method. It has been found that the attenuation along the fibre axis is much higher than that obtained from the approximate method.
  • Keywords
    acoustic wave propagation; optical fibres; optical waveguide theory; stimulated Brillouin scattering; SiO 2:GeO 2-SiO 2; acoustic leaky modes; acoustic waveguide theory; attenuation along fibre; complex root search method; exact acoustic leaky wave solutions; optical fibres; single-mode fibres;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910162
  • Filename
    83240
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1319026