超材料
光学
计算机科学
变换光学
折射率
电介质
电子线路
简单(哲学)
负指数超材料
左撇子
负折射
电子工程
物理
光电子学
量子力学
认识论
工程类
哲学
作者
Jiangfeng Zhou,Eleftherios N. Economon,Thomas Koschny,Costas M. Soukoulis
出处
期刊:Optics Letters
[The Optical Society]
日期:2006-12-15
卷期号:31 (24): 3620-3620
被引量:344
摘要
We show that equivalent circuits offer a qualitative and even quantitative simple explanation for the behavior of various types of left-handed (or negative-index) metamaterials. This allows us to optimize design features and parameters while avoiding trial and error simulations or fabrications. In particular, we apply this unifying circuit approach in accounting for the features and in optimizing the structure employing parallel metallic bars on the two sides of a dielectric film.
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