【摘 要】
：
Recently,metasurfaces have become a hot research problem in electromagnetic filed,because they have better properties such as volume small,easy fabrication,low loss,and low cost.At present,there are t
【机 构】
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Lanzhou University of Technology China
【出 处】
：
2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议
论文部分内容阅读
Recently,metasurfaces have become a hot research problem in electromagnetic filed,because they have better properties such as volume small,easy fabrication,low loss,and low cost.At present,there are three ways to design the metasurfaces,including the generalized Snells law,Huygens principle and holographic technology,and generalized Snell s law is widely used.Based on the metasurfaces a variety of devices have been demonstrated.However,such reflective metasurfaces are isotropic,which have the same responses forboth different polarized waves,and only a few works based on anisotropic metasurface have been presented.
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