High-order spoof localized surface plasmons supported on a complementary metallic spiral structure.

Abstract

We experimentally demonstrate that multiple high-order spoof localized surface plasmons (spoof-LSPs) modes can be supported on a complementary metallic spiral structure, which were absent in the previously reported spoof-LSPs modes. Through exact numerical simulations and near-field imaging experiments, we directly observe these high-order spoof-LSPs modes… (More)
DOI: 10.1038/srep24447

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Cite this paper

@article{Gao2016HighorderSL, title={High-order spoof localized surface plasmons supported on a complementary metallic spiral structure.}, author={Zhen G. Gao and Fei Gao and Baile Zhang}, journal={Scientific reports}, year={2016}, volume={6}, pages={24447} }