Plasmonic enhancement of linear birefringence and linear dichroism in anisotropic optical metamaterials

M. R. Shcherbakov, P. P. Vabishchevich, M. I. Dobynde, T. V. Dolgova, A. S. Sigov, C. M. Wang, D. P. Tsai, A. A. Fedyanin

研究成果: 雜誌貢獻期刊論文同行評審

14 引文 斯高帕斯(Scopus)

摘要

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.

原文???core.languages.en_GB???
頁(從 - 到)433-437
頁數5
期刊JETP Letters
90
發行號6
DOIs
出版狀態已出版 - 11月 2009

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