Extraordinary optical transmission in one-dimensional gold gratings: near- and far-field analysis.
Extraordinary optical transmission in one-dimensional gold gratings: near- and far-field analysis.
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DOI：
10.1364/ao.50.004529
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发表时间：
2011-08
期刊：
影响因子：
1.9
通讯作者：
Filippo Romanato;T. Ongarello;G. Zacco;Denis Garoli;P. Zilio;M. Massari
中科院分区：
文献类型：
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作者：
Filippo Romanato;T. Ongarello;G. Zacco;Denis Garoli;P. Zilio;M. Massari
在氮化硅薄膜上制作的一维纳米狭缝阵列显示出非凡的光传输。光学表征技术已被用来表征的透射光谱和近场光学配置。实验结果与数值模拟进行了比较，以阐明不同的光传播模式。近场和远场光学分布作为光的偏振的函数进行了研究。
One-dimensional arrays of nanoslits fabricated on silicon nitride membranes show extraordinary optical transmission. Optical characterization techniques have been used to characterize the transmission spectra and the near-field optical configuration. Experimental results have been compared with numerical simulations in order to elucidate the different modes of light propagation. Near- and far-field optical distribution is studied as a function of the polarization of light.