• DocumentCode
    1093348
  • Title

    Mode coupling prediction in whispering gallery dielectric resonators modes

  • Author

    Blondy, P. ; Madrangeas, V. ; Cros, D. ; Guillon, P.

  • Author_Institution
    IRCOM, Limoges Univ., France
  • Volume
    6
  • Issue
    6
  • fYear
    1996
  • fDate
    6/1/1996 12:00:00 AM
  • Firstpage
    229
  • Lastpage
    231
  • Abstract
    The authors describe a new method to locate the frequency band in which two whispering gallery modes (WGMs) are likely to be coupled. It is explained why this phenomenon is observed in single-crystal anisotropic dielectric resonators. This method is validated by computations of the resonant frequencies and the electromagnetic field cartography of WGM computed by finite-element method (FEM) for a sapphire resonator and experiments
  • Keywords
    dielectric resonators; finite element analysis; sapphire; Al2O3; FEM; WGM; dielectric resonators; electromagnetic field cartography; finite-element method; frequency band location; mode coupling prediction; resonant frequencies; sapphire resonator; single-crystal anisotropic DR; whispering gallery modes; Anisotropic magnetoresistance; Conducting materials; Dielectric devices; Electromagnetic fields; Finite element methods; Optical resonators; Oscillators; Power combiners; Resonant frequency; Whispering gallery modes;
  • fLanguage
    English
  • Journal_Title
    Microwave and Guided Wave Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1051-8207
  • Type

    jour

  • DOI
    10.1109/75.509898
  • Filename
    509898
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1093348