Enhanced transmission of light through coaxial nano-structures in a silver film: theory and first experimental results

被引:0
|
作者
Poujet, Yannick [1 ]
Salvi, Jerome [1 ]
Saluta, Roland [1 ]
Baida, Fadi [1 ]
Van Labeke, Daniel [1 ]
Perentes, Alexandre [1 ]
Santschi, Christian [1 ]
Hoffmann, Patrick [1 ]
机构
[1] Inst FEMTO ST, UMR 6174, Dept Opt PM Duffieux, F-25030 Besancon, France
来源
NANOPHOTONICS-USA | 2006年 / 6195卷
关键词
extraordinary transmission; metallic nanostructures; FDTD; near-field optics;
D O I
10.1117/12.662896
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Enhanced light transmission through metallic nanostructured films is considered. The response of nanometer annular apertures array in silver films are experimentally and theoretically investigated. The theory, the fabrication process and the experimental characterization are described. The calculations are based on a 3D Finite Difference Time Domain (FDTD) method. Concerning the experiments, optical far-field and near-field results are shown.
引用
收藏
页数:8
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