Electromagnetic Wave Excitation by Waveguide and Stripe-Line Converters

  • Alexander A. Ignatiev

Properties of waveguide and strip-line converters with parallel and orthogonal orientations of their layered structures (on the basis of ferrite plates and films) to the exciting plane in both centimeter and millimeter ranges of radiowaves are investigated. Theoretical analysis for LE and LM waves has allowed features of electromagnetic wave excitation in ferrite-dielectric structures with losses to be revealed, the characteristics of such converters in the presence of metal screens from both sides of the structure in the prelimit (v » vcr) and beyond-cutoff (v « vcr) modes in structures with unilateral metallization to be studied. Characteristics of the converters were calculated in both near and far zones of radiation. The transmission factors in structures with a reasonable level of ferromagnetic losses are calculated. Features of excitation of various waves, of their propagation and reception, both near the resonant frequency of a structure and at tuning-out from it are...


Distant Zone Ferrite Film Orthogonal Orientation Ferrite Layer Effective Excitation 
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Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Alexander A. Ignatiev
    • 1
  1. 1.Department of PhysicsSaratov State UniversitySaratovRussia

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