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	非对称开口六边形谐振单环的微波透射特性
	姚远 ; 赵晓鹏 ; 赵晶 ; 周欣 ; Yao Yuan ; Zhao Xiao-Peng ; Zhao Jing ; Zhou Xin
	2010-06-10 ; 2010-06-10
关键词	负磁导率 开口谐振环 透射率 negative effective permeability, split ring resonators, transmission coefficient O441.6
其他题名	Microwave transmission behavior of the single dissymmetrical hexagonal split-ring resonators
中文摘要	受自然界树型结构的启发,设计了分叉树型微结构单元,用电路板刻蚀技术制作了非对称开口六边形谐振单环及其组合结构.采用计算机模拟和实验研究了单个和多个谐振环在微波段(7—12GHz)的电磁响应行为.研究结果表明:该结构具有负磁导率特性,开口谐振环几何尺寸影响环的磁谐振频率;两环环间距较小时出现二次谐振;带高级分支的辐射状环列相对于不带分支环列透射峰向低频移动.实验和模拟结果相符.; Inspired by the dendritic geometry in nature, we designed the single dissymmetrical hexagonal split ring resonators (SRRs). The SRRs were fabricated on one side of the dielectric substrate using shadow mask/etching technique. By experiments and computer simulations, we have researched the microwave transmission behavior of the SRRs in the frequency band of 7—12 GHz. The results show that, for an individual hexagonal SRR, the resonance frequency is affected by the size of the SRR; for two SRRs, there are two resonance peaks in the transmittion curve when they are close to each other. For three SRRs or the radialized rings, the resonance frequency of the structure with high_level branches shifts towards lower values compared with that with no branches. The simulations are in agreement with the experimental results.; 国家杰出青年科学基金(批准号:50025207); 国家重点基础研究发展规划(批准号:2004CB719805); 航空科学基金(批准号:05G53045)资助的课题.~~
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/61801]
专题	清华大学
推荐引用方式 GB/T 7714	姚远,赵晓鹏,赵晶,等. 非对称开口六边形谐振单环的微波透射特性[J],2010, 2010.
APA	姚远.,赵晓鹏.,赵晶.,周欣.,Yao Yuan.,...&Zhou Xin.(2010).非对称开口六边形谐振单环的微波透射特性..
MLA	姚远,et al."非对称开口六边形谐振单环的微波透射特性".(2010).

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