Single-negative negative index metamaterials with broad bandwidth - art. no. 683109
| Data(s) |
2008
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| Resumo |
The theoretical method to design negative refractive index metamaterials by single negative permittivity metamaterials is presented. By designing the electric and magnetic response metamaterials separately, the complexity of the design work can be simplified a lot. For the magnetic response metamaterials, the metallic post structure is adopted. Varying the height of the post, the response wavelength can be adjusted linearly. For electric metamaterials, wire-mesh structure is adopted. The effective material parameters, including refractive index, impedance, permittivity and permeability are given. Such a structure has negative refractive index during a broad frequency band and easy to design. The theoretical method to design negative refractive index metamaterials by single negative permittivity metamaterials is presented. By designing the electric and magnetic response metamaterials separately, the complexity of the design work can be simplified a lot. For the magnetic response metamaterials, the metallic post structure is adopted. Varying the height of the post, the response wavelength can be adjusted linearly. For electric metamaterials, wire-mesh structure is adopted. The effective material parameters, including refractive index, impedance, permittivity and permeability are given. Such a structure has negative refractive index during a broad frequency band and easy to design. zhangdi于2010-03-09批量导入 zhangdi于2010-03-09批量导入 SPIE.; Chinese Opt Soc. [Chen, Jianjun; Fan, Zhongchao; Yang, Fuhua] Chinese Acad Sci, Inst Semicond, Res Ctr Semicond Integrat, Beijing 100083, Peoples R China SPIE.; Chinese Opt Soc. |
| Identificador | |
| Idioma(s) |
英语 |
| Publicador |
SPIE-INT SOC OPTICAL ENGINEERING 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| Fonte |
Chen, JJ ; Fan, ZC ; Yang, FH .Single-negative negative index metamaterials with broad bandwidth - art. no. 683109 .见：SPIE-INT SOC OPTICAL ENGINEERING .NANOPHOTONICS,NANOSTRUCTURE,AND NANOMETROLOGY II,1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA ,2008,6831: 83109-83109 |
| Palavras-Chave | #光电子学 #negative index metamaterials |
| Tipo |
会议论文 |
