The dynamics of tunnel-coupled waves in a waveguide structure consisting of right- and left-handed media

被引：0
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作者：
E. I. Barykina
I. O. Zolotovskii
D. I. Sementsov
机构：
来源：
Journal of Communications Technology and Electronics | 2012年 / 57卷
关键词：
Wave Packet; Phase Synchronism; Waveguide Structure; Forward Wave; Tunnel Coupling;
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学科分类号：
摘要：
An absorbing waveguide structure consisting of media characterized by refractive indices whose real parts have different signs is considered. The dynamics of forward and backward waves in such a structure is investigated. Expressions for the amplitudes of propagating waves and the reflection and transmission coefficients of the structure are obtained. It is shown that this structure can be used as a slow-wave system and that its characteristics can effectively be controlled with the help of an external magnetic field.
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页码：164 / 169
页数：5
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