Fabrication of three dimensional split ring resonators by stress-driven assembly method
Fabrication of three dimensional split ring resonators by stress-driven assembly method
复制标题
DOI：
10.1364/oe.20.009415
复制
发表时间：
2012-04-23
期刊：
影响因子：
3.8
通讯作者：
Tsai, Din Ping
中科院分区：
文献类型：
--
作者：
Chen, Che Chin;Hsiao, Chih Ting;Tsai, Din Ping
我们展示了一个自组装的战略，用于制造三维（3D）的超材料。这种策略代表了所需的3D弯曲叉的开口环谐振器（SRR）竖立的金属应力与适当的薄膜参数。利用有限元法计算了各谐振模式对应的透射谱和场图。与平面反射镜不同，垂直入射光可以激发出偏振态平行于正立反射镜的本征模。这种方法为定制的3D SRRs的应用开辟了一个有前途的制造过程。(C)2012美国光学学会
We demonstrate a self-assembly strategy for fabricating three dimensional (3D) metamaterials. This strategy represents the desired 3D curving prongs of the split ring resonators (SRRs) erected by metal stress force with appropriate thin film parameters. Transmittance spectra and field patterns corresponding to each resonance modes are calculated by finite element method (FEM). The eigen-modes of the SRRs can be excited by normal illumination with polarization state parallel to the erected SRRs, which are unlike for the cases of planar SRRs. This method opens a promising fabrication process for the application of tailored 3D SRRs. (C) 2012 Optical Society of America