Analysis of 3D elliptical reflector antenna coated with chiral layer under normal incident electromagnetic wave

doi:10.1016/j.ijleo.2016.04.087

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	Analysis of 3D elliptical reflector antenna coated with chiral layer under normal incident electromagnetic wave
	Rahim, Tariq 1; Shah, Murad Ali 2; Ibrahim, Muhammad 3; Xu, Jiadong 1
	2016
发表期刊	OPTIK
ISSN	0030-4026
卷号	127 期号:16 页码:6268-6276
摘要	In this paper, a 3D elliptical reflector coated with chiral medium has been analyzed to find the field in the vicinity of focal region using geometrical optics (GO) and Maslov's method. As the GO approximation does not work at the focal points due to unreal singularities occur at these points. Therefore, Maslov's theory has been applied to derive the expressions which are also valid at focal points. These focal points usually are of great importance in all practical applications. The effects of thickness (d) of the coated medium, chirality parameter (beta) of the coated medium and permittivity (epsilon) of the medium on the focal region fields are illustrated. A special case of elliptical reflector coated with conventional medium has also been evaluated. The derived fields expressions are plotted using MATLAB software. (C) 2016 Elsevier GmbH. All rights reserved.
关键词	Chiral medium Reflector Coating Reflection Geometrical optics Maslov's method
DOI	10.1016/j.ijleo.2016.04.087
语种	英语
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000377734100003
出版者	ELSEVIER GMBH, URBAN & FISCHER VERLAG
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/22928
专题	中国科学院数学与系统科学研究院
通讯作者	Rahim, Tariq
作者单位	1.Northwestern Polytech Univ, Sch Elect & Informat Engn, Xian 710129, Shaanxi, Peoples R China 2.Beijing Normal Univ, Sch Math Sci, Beijing 100875, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Rahim, Tariq,Shah, Murad Ali,Ibrahim, Muhammad,et al. Analysis of 3D elliptical reflector antenna coated with chiral layer under normal incident electromagnetic wave[J]. OPTIK,2016,127(16):6268-6276.
APA	Rahim, Tariq,Shah, Murad Ali,Ibrahim, Muhammad,&Xu, Jiadong.(2016).Analysis of 3D elliptical reflector antenna coated with chiral layer under normal incident electromagnetic wave.OPTIK,127(16),6268-6276.
MLA	Rahim, Tariq,et al."Analysis of 3D elliptical reflector antenna coated with chiral layer under normal incident electromagnetic wave".OPTIK 127.16(2016):6268-6276.