Accurate modeling of thin-wire antennas
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M. Douglas; M. Okoniewski; M. A. Stuchly
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Article
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1999
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John Wiley and Sons
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English
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The nonreciprocal phenomena of a gyrotropic thin-film waveguide with a grating configuration have been analyzed by the singular perturbation technique with multiple space scales. The analyzed structure can perform both as a grating coupler and an isolator. With low gyrotropy, the beam deflection is