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Proceedings Paper

Exact solution for nonlinear electromagnetic surface waves guided by a magnetic medium
Author(s): M. M. Shabat
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Paper Abstract

A new exact analytical dispersion relation for TM p-polarized millimeter nonlinear electromagnetic surface waves propagating along the interface of nonlinear ferromagnet cover and linear magnetic media has been derived theoretically. A nonlinear magnetic permeability of the cover can be considered as a function of the absolute value of the magnetic field of the wave and can be written as (mu) nl equals (mu) 1 + (mu) H, which is contacted with an isotropic linear dielectric substrate. The existence conditions for these waves to be propagated are studied. The power flow expressions versus the wave index have also been obtained. This new behavior could be used in Microwave Electronics and Integrated Circuits (IC) Technology.

Paper Details

Date Published: 19 August 1994
PDF: 5 pages
Proc. SPIE 2211, Millimeter and Submillimeter Waves, (19 August 1994); doi: 10.1117/12.183072
Show Author Affiliations
M. M. Shabat, Islamic Univ. of Gaza (Israel)

Published in SPIE Proceedings Vol. 2211:
Millimeter and Submillimeter Waves
Mohammed N. Afsar, Editor(s)

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