Transmission losses in left-handed materials

被引：33
作者：
Markos, P
Rousochatzakis, I
Soukoulis, CM
机构：
[1] Iowa State Univ, Ames Lab, Ames, IA 50011 USA
[2] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA
来源：
PHYSICAL REVIEW E | 2002年 / 66卷 / 04期
关键词：
D O I：
10.1103/PhysRevE.66.045601
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We numerically analyze the origin of the transmission losses in left-handed structures. Our data confirms that left-handed structures can have very good transmission properties, in spite of the expectable dispersion of their effective permeability and refraction index. The large permittivity of the metallic components improves the transmission. High losses, observed in recent experiments, could be explained by the absorption of the dielectric board.
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收藏
页码：4 / 045601
页数：4
相关论文
共 19 条
[1]   Transmission properties of composite metamaterials in free space [J].
Bayindir, M ;
Aydin, K ;
Ozbay, E ;
Markos, P ;
Soukoulis, CM .
APPLIED PHYSICS LETTERS, 2002, 81 (01) :120-122
[2]   Left-handed materials do not make a perfect lens [J].
Garcia, N ;
Nieto-Vesperinas, M .
PHYSICAL REVIEW LETTERS, 2002, 88 (20) :4
[3]   Is there an experimental verification of a negative index of refraction yet? [J].
Garcia, N ;
Nieto-Vesperinas, M .
OPTICS LETTERS, 2002, 27 (11) :885-887
[4]  
JACKSON JD, 1999, CLASSICAL ELECTRODYN, P312
[5]  
Landau LD, 1984, ELECTRODYNAMICS CONT
[6]   Numerical studies of left-handed materials and arrays of split ring resonators [J].
Markos, P ;
Soukoulis, CM .
PHYSICAL REVIEW E, 2002, 65 (03)
[7]  
Pendry J, 2000, PHYS WORLD, V13, P27
[8]   Extremely low frequency plasmons in metallic mesostructures [J].
Pendry, JB ;
Holden, AJ ;
Stewart, WJ ;
Youngs, I .
PHYSICAL REVIEW LETTERS, 1996, 76 (25) :4773-4776
[9]   Negative refraction makes a perfect lens [J].
Pendry, JB .
PHYSICAL REVIEW LETTERS, 2000, 85 (18) :3966-3969
[10]   Magnetism from conductors and enhanced nonlinear phenomena [J].
Pendry, JB ;
Holden, AJ ;
Robbins, DJ ;
Stewart, WJ .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (11) :2075-2084
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