Waves in Planar Waveguides with Ferrite Films

  • Alexander A. Ignatiev
Our analysis of the status of the problem has shown that in both centimeter and millimeter ranges of radiowaves:
  • No dispersions of LE — and LM — waves have been investigated in tangentially and normally magnetized magneto-ordered structures with losses.

  • No features of the dispersions of LE — and LM — waves near the resonant frequencies have been analyzed.

  • No applicability limits of the MSW approach at both low (κ′ < 103m−1) and high (κ′ > 103−105m−1) wave numbers have been determined.

  • No layered structures with conductive crystals, semiconductors, bigyirotropic media in external magnetic fields close to the resonant and cyclotron frequencies have been investigated in an electrodynamic approximation.

General Remarks

Before passing to consideration of the results of theoretical and experimental researches, we shall make general remarks.

The research subject are LE and LMwaves in tangentially and normally magnetized layered structures with due account of major factors of the millimeter...


Dispersive Characteristic Planar Waveguide Normal Magnetization Dispersive Dependence Group Speed 
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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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