摘要
A transmission type plasmonic multilayer filter is theoretically investigated using three-dimensional rigorous coupled wave analysis (RCWA) method. The design rule of the resonance properties associated with the weakly localized surface plasmon modes in metal/insulator/metal waveguide arrays is discussed. The optical performances with respect to the geometrical parameters of the plasmonic structure are evaluated. Through manipulating the geometric parameters of the metal/insulator/metal waveguide, the optical properties of the filter can be engineered.
原文 | ???core.languages.en_GB??? |
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文章編號 | 044001 |
期刊 | Optical Engineering |
卷 | 51 |
發行號 | 4 |
DOIs | |
出版狀態 | 已出版 - 4月 2012 |