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Proceedings Paper

The propagation of nonlinear TE surface waves in magnetic super lattices (LANS) film
Author(s): M. M. Shabat; H. M. Musa
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Paper 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.

Paper Details

Date Published: 8 May 2007
PDF: 10 pages
Proc. SPIE 6582, Nonlinear Optics and Applications II, 65820K (8 May 2007); doi: 10.1117/12.721062
Show Author Affiliations
M. M. Shabat, Max-Planck-Institut für Physik komplexer Systeme (Germany)
H. M. Musa, Al Azhar Univ. (Palestinian Territory (Occupied))


Published in SPIE Proceedings Vol. 6582:
Nonlinear Optics and Applications II
Mario Bertolotti, Editor(s)

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