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This article is cited in 3 scientific papers (total in 3 papers)
Nanostructures
Excitation of a plasmon resonance in metal cylinders by an evanescent wave
A. I. Nemykinab, S. V. Perminovc, L. L. Fruminab, D. A. Shapiroab a Novosibirsk State University
b Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk
c Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk
Abstract:
The magnetic field distribution and electric-field amplification factor are found in the gap between periodically arranged parallel metal cylinders scattering an evanescent wave. Such a wave appears if an original plane wave is incident from the dielectric substrate onto the interface at an angle of total internal reflection. A substantial restructuring of the near-field distribution, which results from a small change in the angle of incidence, is revealed. Estimations of the angular dependence of the local field, explaining the shift and broadening of the plasmon resonance at a shorter wavelength, are presented.
Keywords:
surface plasmon, array of nanowires, total internal reflection.
Received: 16.07.2014 Revised: 08.09.2014
Citation:
A. I. Nemykin, S. V. Perminov, L. L. Frumin, D. A. Shapiro, “Excitation of a plasmon resonance in metal cylinders by an evanescent wave”, Kvantovaya Elektronika, 45:3 (2015), 240–244 [Quantum Electron., 45:3 (2015), 240–244]
Linking options:
https://www.mathnet.ru/eng/qe16137 https://www.mathnet.ru/eng/qe/v45/i3/p240
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Abstract page: | 429 | Full-text PDF : | 286 | References: | 46 | First page: | 11 |
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