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Russian Physics Journal

, Volume 60, Issue 12, pp 2218–2224 | Cite as

Diffraction of an Electromagnetic Wave on a Dielectric Rod in a Rectangular Waveguide. A Method of Partial Waveguide Filling

  • A. S. Zav’yalov
Article
  • 14 Downloads

A variant of the method of partial waveguide filling is considered in which a sample is put into a waveguide through holes in wide waveguide walls at the distance equal to a quarter of the wavelength in the waveguide from a short-circuiter, and the total input impedance of the sample in the waveguide is directly measured. The equivalent circuit of the sample is found both without and with account of the hole. It is demonstrated that consideration of the edge effect makes it possible to obtain more exact values of the dielectric permittivity.

Keywords

dielectric permittivity waveguide 

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References

  1. 1.
    A. S. Zav’yalov and G. E. Dunaevskii, Measurement of Material Parameters of on Ultrahigh Frequencies [in Russian], Publishing House of Tomsk State University, Tomsk (1985).Google Scholar
  2. 2.
    A. S. Zav’yalov and Yu. A. Grushetskaya, in: Abstracts of Reports Presented at the 3rd All-Russian Open Conf. “Modern Problems of Remote Sensing of the Earth from Space,” Moscow (2005).Google Scholar
  3. 3.
    Yu. P. Radin, Izv. Vyssh. Uchebn. Zaved. Radiophys., Nos. 5–6, 177–179 (1958).Google Scholar
  4. 4.
    A. A. Brandt, Investigation of Dielectrics at Very High Frequencies [Russian translation], GIFML, Moscow (1953).Google Scholar
  5. 5.
    L. Levin, Theory of Modern Waveguides [Russian translation], Inostrannaya Literatura, Moscow (1954).Google Scholar
  6. 6.
    Ya. D. Shimoni, Radio Waveguides and Volume Resonators, Svyaz’izdat, Moscow (1959).Google Scholar
  7. 7.
    A. S. Zav’yalov, Electrodynamics of Ultrahigh Frequencies [in Russian], Publishing House of Tomsk State University, Tomsk (2007).Google Scholar
  8. 8.
    P. A. Ivashchenko, Izmer. Tekh., No. 3, 73–75 (1978).Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • A. S. Zav’yalov
    • 1
  1. 1.National Research Tomsk State UniversityTomskRussia

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