Experimental verification of the key properties of a three-dimensional isotropic transmission-line superlens

被引：32

作者：

Alitalo, P ^{[1
]}

Maslovski, S ^{[1
]}

Tretyakov, S ^{[1
]}

机构：

[1] Helsinki Univ Technol, SMARAD, Radio Lab, FI-02015 Helsinki, Finland

来源：

JOURNAL OF APPLIED PHYSICS | 2006年 / 99卷 / 12期

基金：

芬兰科学院;

关键词：

D O I：

10.1063/1.2206709

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Design and experimental realization of a three-dimensional superlens based on inductively and capacitively loaded transmission lines are presented. Transmission properties of the designed structure are studied experimentally and the observed lens properties are compared with analytical predictions. Backward-wave propagation and amplification of evanescent waves in the prototype structure are verified both analytically and experimentally. Commercially available components and materials are used in the design. (c) 2006 American Institute of Physics.

引用

页数：6

共 15 条

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