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Analysis of 3D elliptical reflector antenna coated with chiral layer under normal incident electromagnetic wave
Rahim, Tariq1; Shah, Murad Ali2; Ibrahim, Muhammad3; Xu, Jiadong1
2016
Source PublicationOPTIK
ISSN0030-4026
Volume127Issue:16Pages:6268-6276
AbstractIn 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.
KeywordChiral medium Reflector Coating Reflection Geometrical optics Maslov's method
DOI10.1016/j.ijleo.2016.04.087
Language英语
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000377734100003
PublisherELSEVIER GMBH, URBAN & FISCHER VERLAG
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/22928
Collection中国科学院数学与系统科学研究院
Affiliation1.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
Recommended Citation
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.
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