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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2023, Volume 117, Issue 3, Pages 201–206
DOI: https://doi.org/10.31857/S1234567823030047
(Mi jetpl6859)
 

This article is cited in 5 scientific papers (total in 5 papers)

OPTICS AND NUCLEAR PHYSICS

Anomalous picosecond optical transmittance dynamics in Au-Bi:YIG hybrid metasurface

M. A. Kiryanova, G. S. Ostanina, T. V. Dolgovaa, M. Inoueb, A. A. Fedyanina

a Faculty of Physics, Moscow State University, Moscow, 119991 Russia
b Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology 1-1 Tempaku-cho, Toyohashi, Aichi, 441-8580 Japan
References:
Abstract: The sub- and picosecond optical response dynamics of the metal–dielectric metasurface based on gold nanospheres placed in a layer of bismuth-substituted yttrium iron garnet has been studied via the pump–probe femtosecond spectroscopy with time resolution. It is shown that the plasmon modes of the metasurface demonstrate bulk gold dynamics, while the observed relaxation of the polariton mode is slowed down by several picoseconds. The difference arise because of the detection of different processes at the wavelengths of the plasmon and polariton modes by the probe beam.
Funding agency Grant number
Russian Science Foundation 22-22-00856
This work was supported by the Russian Science Foundation (project no. 22-22-00856). The samples characterization equipment was provided under the Moscow State University development program.
Received: 08.12.2022
Revised: 10.12.2022
Accepted: 11.12.2022
English version:
Journal of Experimental and Theoretical Physics Letters, 2023, Volume 117, Issue 3, Pages 196–201
DOI: https://doi.org/10.1134/S0021364022603220
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: M. A. Kiryanov, G. S. Ostanin, T. V. Dolgova, M. Inoue, A. A. Fedyanin, “Anomalous picosecond optical transmittance dynamics in Au-Bi:YIG hybrid metasurface”, Pis'ma v Zh. Èksper. Teoret. Fiz., 117:3 (2023), 201–206; JETP Letters, 117:3 (2023), 196–201
Citation in format AMSBIB
\Bibitem{KirOstDol23}
\by M.~A.~Kiryanov, G.~S.~Ostanin, T.~V.~Dolgova, M.~Inoue, A.~A.~Fedyanin
\paper Anomalous picosecond optical transmittance dynamics in Au-Bi:YIG hybrid metasurface
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2023
\vol 117
\issue 3
\pages 201--206
\mathnet{http://mi.mathnet.ru/jetpl6859}
\crossref{https://doi.org/10.31857/S1234567823030047}
\edn{https://elibrary.ru/owkghm}
\transl
\jour JETP Letters
\yr 2023
\vol 117
\issue 3
\pages 196--201
\crossref{https://doi.org/10.1134/S0021364022603220}
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  • https://www.mathnet.ru/eng/jetpl/v117/i3/p201
  • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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