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http://dx.doi.org/10.9766/KIMST.2011.14.6.1037

Design and Analysis of 2-Dimensional Near-Field Focusing Plates Lens  

Kim, Young-Guk (Chung-Ang University)
Lim, Sung-Joon (Chung-Ang University)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.14, no.6, 2011 , pp. 1037-1042 More about this Journal
Abstract
Since J.B.Pendry proposed the concept of "perfect lens" there have been many researches which focus electric fields. However they used 1 dimensional lens. In contrast, this paper suggests 2 dimensional lens calculated from angular-spectrum method. 2-dimensional focusing is achieved in nearfield. This result implies that the proposed lens can be used for wireless power transfer, imaging system, and sensing systems.
Keywords
Near-Field Focusing; 2 Dimensional Focusing;
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