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8 May 2007 The propagation of nonlinear electromagnetic TE surface waves in magnetic superlattices (LANS) film
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Abstract
Electromagnetic surface waves in magnetic superlattices (LANS) film bounded by a nonlinear dielectric cover are discussed as a function of the film parameters. Magnetic superlattices (antiferromagnetic-non magnetic) which are linear frequency-dependent gyromagnetic media are described with an effective - medium theory, we found that, surface waves are reciprocal for Ho= 0 and non reciprocal for Ho≠ 0. We also calculate and illustrate the variation of the wave index with the power flow for various values of the thickness of (LANS) t and the magnetic fraction f1 where f1 is the fraction of the superlattice occupied by the magnetic material.
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M. M. Shabat and H. M. Musa "The propagation of nonlinear electromagnetic TE surface waves in magnetic superlattices (LANS) film", Proc. SPIE 6582, Nonlinear Optics and Applications II, 65820K (8 May 2007); https://doi.org/10.1117/12.721062
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