Electromagnetic wave diffraction by planar periodic gratings of wavy metal strips

被引：16

作者：

Prosvirnin, SL ^{[1
]}

Tretyakov, SA ^{[1
]}

Mladyonov, PL ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Radio Astronomy, Kharkov, Ukraine

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2002年 / 16卷 / 03期

关键词：

D O I：

10.1163/156939302X01263

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Numerical solution of electromagnetic wave diffraction by a two-periodic grating of wavy metal strips placed on a dielectric substrate is obtained. The solution is verified for a particular case of straight strips by comparison with the rigorous solution. Analytical expressions for the reflection coefficients from wavy gratings in free space are obtained in the low frequency range. Frequency dependencies of the reflection coefficients are analyzed. Differences in reflection from classical one-periodic gratings of straight strips are discussed.

引用

页码：421 / 435

页数：15

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