Experimental comparison of circular, elliptical and rectangular (fishnet) negative index metamaterials

2007 Quantum Electronics and Laser Science Conference Pub Date : 2007-05-06 DOI:10.1109/QELS.2007.4431824

Zahyun Ku, S. Brueck

引用次数: 0

Abstract

Negative index materials consisting of Au-Al2O3-Au films with a 2D array of apertures have been fabricated. Circular, elliptical and rectangular apertures are compared. Comparable figures of merit [-Re(n)/Im(n)] are observed for all three geometries.

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圆形、椭圆形和矩形(渔网)负折射率超材料的实验比较

本文制备了由Au-Al2O3-Au薄膜组成的具有二维孔径阵列的负折射率材料。对圆形、椭圆形和矩形孔径进行了比较。可比较的数值[-Re(n)/Im(n)]在所有三种几何形状中都可以观察到。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2007 Quantum Electronics and Laser Science Conference

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