| 特异材料吸收体的透射线模型与场分析:理想的电磁波浓缩器(英文) |
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| 基金项目： | supported by Major State Basic Research Development Program of China (973 Program) (No.2007CB310407); the National Natural Science Foundation of China (No.60721001 and No.60801023) |
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| 摘 要： |
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| 关 键 词： | 理想 材料吸收 浓缩器 电磁波 射线模型 特异 |
Transmission line model and field analysis of metamaterial absorber:ideal concentrator of electromagnetic waves |
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| Authors: | WEN Qi-ye ZHANG Huai-wu XIE Yun-song YANG Qing-hui LI Yuan-xun |
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| Institution: | WEN Qi-ye,ZHANG Huai-wu,XIE Yun-song,YANG Qing-hui,LI Yuan-xun(State Key Laboratory of Electronic Films , Integrated Devices,University of Electronic Science , Technology of China,Chengdu 610054,China) |
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| Abstract: | Arising from the proposed Transmission Line(TL) model for ERR and wire structure, a TL model for a metamaterial absorber is proposed. The S-parameters obtained by this TL model demonstrate the same shapes as the simulation. An investigation of the TL model and average absorption power densities shows that the metamaterial absorber does not simply convert the electromagnetic wave into thermal energy, but concentrate the electromagnetic wave into a small space where it is finally absorbed. This suggests that ... |
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| Keywords: | metamaterial absorber Transmission Line model solar cell |
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