Negative permeability and subwavelength focusing of quasi-periodic dendritic cell metamaterials | |
Zhou, Xin ; Fu, Quan H. ; Zhao, Jing ; Yang, Yang ; Zhao, Xiao P. | |
2010-05-06 ; 2010-05-06 | |
关键词 | LEFT-HANDED METAMATERIALS SPLIT RING RESONATORS REFRACTIVE-INDEX NANOSTRUCTURES PATTERNS Optics |
中文摘要 | We present the design for a hexagonal cell made of quasi-periodic dendritic arranged collections of plasmonic metallic wires that may exhibit a resonant magnetic collective response. When such quasi-periodic dendritic cells are etched on a host medium, they may provide metamaterials with negative effective permeability. We also show that a clear point image is observed, as expected, with our left-handed metamaterials (LHMs) lens composed of metallic dendritic cells and wire strips. These prominent characteristics of quasi-periodic dendritic cells potentially enable us to prepare infrared or visible domain LHMs by using a general chemical method. (c) 2006 Optical Society of America |
语种 | 英语 ; 英语 |
出版者 | OPTICAL SOC AMER ; WASHINGTON ; 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/11580] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhou, Xin,Fu, Quan H.,Zhao, Jing,et al. Negative permeability and subwavelength focusing of quasi-periodic dendritic cell metamaterials[J],2010, 2010. |
APA | Zhou, Xin,Fu, Quan H.,Zhao, Jing,Yang, Yang,&Zhao, Xiao P..(2010).Negative permeability and subwavelength focusing of quasi-periodic dendritic cell metamaterials.. |
MLA | Zhou, Xin,et al."Negative permeability and subwavelength focusing of quasi-periodic dendritic cell metamaterials".(2010). |
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