首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Multi-function terahertz wave manipulation utilizing Fourier convolution operation metasurface
Institution:Center for THz Research, China Jiliang University, Hangzhou 310018, China
Abstract:We propose a novel metasurface based on a combined pattern of outer C-shaped ring and inner rectangular ring. By Fourier convolution operation to generating different predesigned sequences of metasurfaces, we realize various functionalities to flexible manipulate terahertz waves including vortex terahertz beam splitting, anomalous vortex terahertz wave deflection, vortex terahertz wave splitting and deflection simultaneously. The incident terahertz wave can be flexibly controlled in a single metasurface. The designed metasurface has an extensive application prospect in the field of future terahertz communication and sensing.
Keywords:Fourier convolution operation metasurface  terahertz wave  flexible manipulation  
点击此处可从《中国物理 B》浏览原始摘要信息
点击此处可从《中国物理 B》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号