Normal Waves in a Metachiral Post Medium

被引：0
|
作者：
Fisanov, V. V. [1 ,2 ]
机构：
[1] Tomsk State Univ, VD Kuznetsov Siberian Phys Tech Inst, Tomsk 634050, Russia
[2] Russian Acad Sci, Inst Phys Mat Sci, Siberian Branch, Ulan Ude, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2016年 / 58卷 / 09期
关键词：
isotropic chiral medium; permittivity; permeability; chirality parameter; Post constitutive equations; forward and backward Beltrami plane waves; positive wave number; wave impedance; PLANE-WAVES;
D O I：
10.1007/s11182-016-0642-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Normal electromagnetic waves (Beltrami wave fields) in a metachiral medium with constitutive equations in the Post form are investigated. The chirality parameter, and the permittivity and permeability are arbitrary real quantities. Expressions for the wave numbers and wave impedance of propagating, and also evanescent, plane waves are derived. Three regimes of the existence of a pair of forward and backward waves are identified.
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页码：1271 / 1277
页数：7
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