The simplified material parameter equation for elliptical cylinder cloaks |
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| Authors: | Ma Hu Qu Shao-Bo Xu Zhuo Zhang Jie-Qiu WangJia-Fu |
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| Affiliation: | The College of Science, Air Force University of Engineering, Xi'an 710051, China; Electronic Materials Research Laboratory, Key Laboratory of Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China |
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| Abstract: | We simplify the material parameter equation for elliptical cylindercloaks under transverse-electric and transverse-magnetic models,respectively, and confirm these simplified equations by numericalsimulations. As a result, the number of the component parameters isreduced from three to two, which simplifies the design ofmeta-materials and thus opens up the possibility of achieving ellipticalcylinder cloaks in an easy way. |
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| Keywords: | invisibility cloaks metamaterials |
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