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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2009, Volume 90, Issue 6, Pages 478–482
(Mi jetpl542)
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This article is cited in 14 scientific papers (total in 14 papers)
ATOMS, SPECTRA, RADIATIONS
Plasmonic enhancement of linear birefringence and linear dichroism in anisotropic optical metamaterials
M. R. Shcherbakova, P. Ph. Vabishchevicha, M. I. Dobyndea, T. V. Dolgovaa, A. S. Sigovb, C. M. Wangc, D. P. Tsaic, A. A. Fedyanina a M. V. Lomonosov Moscow State University
b Moscow State Institute of Radio-Engineering, Electronics and Automation
c Department of Physics, National Taiwan University, 10617 Taipei, Taiwan, R.O.C.
Abstract:
The resonant behavior of linear birefringence and linear dichroism spectra is found in anisotropic optical metamaterials made of noble metal thin films with stripes and rectangular hole nanoapertures forming one- or two-dimensional subwavelength gratings. Differences in effective refractive index and extinction coefficient for linearly polarized eigenstates are increased in spectral range of resonances of local and surface plasmon-polaritons at the normal incidence and reach the values of Δn ≃ 2.5 and Δκ ≃ 2.75, respectively.
Received: 31.07.2009
Citation:
M. R. Shcherbakov, P. Ph. Vabishchevich, M. I. Dobynde, T. V. Dolgova, A. S. Sigov, C. M. Wang, D. P. Tsai, A. A. Fedyanin, “Plasmonic enhancement of linear birefringence and linear dichroism in anisotropic optical metamaterials”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:6 (2009), 478–482; JETP Letters, 90:6 (2009), 433–437
Linking options:
https://www.mathnet.ru/eng/jetpl542 https://www.mathnet.ru/eng/jetpl/v90/i6/p478
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