• DocumentCode
    939296
  • Title

    Computations of Frequencies and Intrinsic Q Factors of TE0nm Modes of Dielectric Resonators (Short Papers)

  • Author

    Krupka, Jerzy

  • Volume
    33
  • Issue
    3
  • fYear
    1985
  • fDate
    3/1/1985 12:00:00 AM
  • Firstpage
    274
  • Lastpage
    277
  • Abstract
    The Rayleigh-Ritz method is described, which is used to calculate the resonant frequencies and intrinsic Q factors due to dielectric losses of quasi TEonm modes of dielectric resonators. Electromagnetic fields of an auxiliary post dielectric resonator are taken as an electrodynamics basis for approximate solutions of this problem. The method provides upper bounds for true resonant frequencies. Numerical results are compared with previously published complementary calculations. The influence of a dielectic substrate on resonant frequencies and intrinsic Q values is demonstrated.
  • Keywords
    Dielectric losses; Dielectric substrates; Electromagnetic fields; Electromagnetic scattering; Electromagnetic waveguides; Microwave integrated circuits; Performance analysis; Q factor; Resonant frequency; Tellurium;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/TMTT.1985.1132999
  • Filename
    1132999
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=939296