Optical properties of self-affine thin films.
Optical properties of self-affine thin films.
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DOI：
10.1103/physrevb.54.8235
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发表时间：
1996-09
期刊：
影响因子：
--
通讯作者：
Shalaev;Botet;Mercer;Stechel
中科院分区：
文献类型：
--
作者：
Shalaev;Botet;Mercer;Stechel
在准静态近似下研究了自仿射薄膜的光学性质。自仿射表面的本征模表现出强烈的不均匀空间分布，具有不同程度的局部化特征。在金属自仿射薄膜上，高局域场区域(({open_quote}{open_quote}hot{close_quote}{close_quote}区)的强度比外加的场强高出大约三个数量级。热区的空间位置是入射光的频率和偏振的很强的函数。{版权所有}{1996年美国物理学会。}
Optical properties of self-affine thin films are studied in the quasistatic approximation. The eigenmodes of a self-affine surface manifest strongly inhomogeneous spatial distributions characterized by various degree of localization. On a metal self-affine film, the intensities in areas of high local fields ({open_quote}{open_quote}hot{close_quote}{close_quote} zones) exceed the applied field intensity by approximately three orders of magnitude. The spatial locations of the hot zones are very strong functions of the frequency and polarization of the incident light. {copyright} {ital 1996 The American Physical Society.}