The effect of subwavelength localization of the electromagnetic field on the surface of a circular metamaterial cylinder

被引：0
|
作者：
A. P. Anyutin
I. P. Korshunov
A. D. Shatrov
机构：
[1] Russian New University,Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)
[2] Russian Academy of Sciences,undefined
来源：
Journal of Communications Technology and Electronics | 2013年 / 58卷
关键词：
Surface Wave; Relative Permeability; Relative Permittivity; Helmholtz Equation; Total Field;
D O I：
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中图分类号：
学科分类号：
摘要：
The 2D problem of excitation of a circular metamaterial cylinder by a filamentary source is numerically investigated. It is found that, for the minus one values of the relative permittivity and permeability, the field on the surface of the cylinder concentrates in a region that is located on the illuminated surface of the cylinder and that is small compared to the wavelength.
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页码：691 / 694
页数：3
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