• DocumentCode
    950259
  • Title

    Peculiar properties of cutoff frequencies in a dielectric optical tube waveguide

  • Author

    Miyagi, Mitsunobu ; Nishida, Shigeo

  • Author_Institution
    Tohoku University, Sendai, Japan
  • Volume
    65
  • Issue
    9
  • fYear
    1977
  • Firstpage
    1411
  • Lastpage
    1412
  • Abstract
    The cutoff frequencies of guided modes in a dielectric optical tube waveguide are derived under a condition of the weak guidance. It is shown that the order of mode is significantly different from that of a conventional singly clad fiber especially when a thickness of the tube becomes thin.
  • Keywords
    Cutoff frequency; Dielectrics; Equations; Helium; Optical fibers; Optical refraction; Optical waveguides; Propagation constant; Refractive index; Roentgenium;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1977.10730
  • Filename
    1454999
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=950259