Surface waves guided by magnetic metamaterials |
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| Authors: | I. G. Kondrat’ev A. I. Smirnov N. V. Il’in |
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| Affiliation: | (1) N. I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia;(2) Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod, Russia |
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| Abstract: | We consider electromagnetic waves guided by slabs of anisotropic resonant magnetic metamaterials in free space and in metal waveguides. It is shown that wave propagation is possible in a waveguide below cutoff with an insert of such a metamaterial. The dependence of the dispersion properties of waves on the geometric sizes of the insert and the waveguide are studied. The obtained results can be used for miniaturization of electrodynamic systems. __________ Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 49, No. 7, pp. 618–625, July 2006. |
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