3 November 2016 Localized spoof surface plasmon resonances at terahertz range
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Abstract
The influence of the inner disk radius r, the filling ratio α, numbers of sectors N, and the gap g on transmission response for corrugated metallic disk (CMD) with single C-shaped resonator(CSR) has been fully studied. The results indicate that varying parameters r can efficiently excite the higher order spoof localized surface plasmon modes in corrugated metallic disk. The relationship between the bright dipole and dark multipolar resonances presents the possibility of high Q dark resonances excitation. All results may be of great interest for diverse applications.
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Lin Chen, Mengjian Xu, Xiaofei Zang, Yan Peng, Yiming Zhu, "Localized spoof surface plasmon resonances at terahertz range", Proc. SPIE 10030, Infrared, Millimeter-Wave, and Terahertz Technologies IV, 1003017 (3 November 2016); doi: 10.1117/12.2246524; https://doi.org/10.1117/12.2246524
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