Email this article Resonances of Surface Plasmons in an Elliptical Glass Cylinder Covered with a Layer of Silver
- Authors: Anyutin A.P.1, Korshunov I.P.1, Shatrov A.D.1
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Affiliations:
- Fryazino Branch of V. A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
- Issue: Vol 60, No 7 (2017)
- Pages: 536-543
- Section: Article
- URL: https://journals.rcsi.science/0033-8443/article/view/243815
- DOI: https://doi.org/10.1007/s11141-017-9824-9
- ID: 243815
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Abstract
We study the plasmon resonances, which occur in the two-dimensional problem of diffraction of a plane wave on a glass cylinder encased in a silver layer, under the assumption that the media interface boundaries are confocal ellipses. Numerical methods are used to calculate the spectra of scattering and absorption in the optical wavelength range. The obtained analytical expressions allow determining the resonance parameters of the structure within the quasistatic approximation.
About the authors
A. P. Anyutin
Fryazino Branch of V. A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
Email: korip@ms.ire.rssi.ru
Russian Federation, Fryazino
I. P. Korshunov
Fryazino Branch of V. A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
Author for correspondence.
Email: korip@ms.ire.rssi.ru
Russian Federation, Fryazino
A. D. Shatrov
Fryazino Branch of V. A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
Email: korip@ms.ire.rssi.ru
Russian Federation, Fryazino
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