Magnetoplasmonic crystals: Resonant linear and nonlinear magnetooptical effects
- Autores: Chekhov A.L.1, Naydenov P.N.2, Golikova O.V.2, Bespalov A.V.2, Stognij A.I.3, Murzina T.V.1
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Afiliações:
- Moscow State University
- Moscow Technological University (MIREA)
- Scientific and Practical Materials Center
- Edição: Volume 58, Nº 11 (2016)
- Páginas: 2251-2255
- Seção: Optical Properties
- URL: https://ogarev-online.ru/1063-7834/article/view/199109
- DOI: https://doi.org/10.1134/S1063783416110044
- ID: 199109
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Resumo
Results of spectroscopic analysis of the optical second-harmonic (SH) generation in magnetic plasmonic structures comprised of iron garnet and periodic arrays of gold stripes are presented. It is shown experimentally that, in the region of the resonant excitation of a surface plasmon on the metal–magnetic dielectric interface, an increase in the SH intensity and an alternating modulation of the magnetic contrast for the SH, reaching 40%, are observed. The results are described in terms of a nonlinear Fano resonance.
Sobre autores
A. Chekhov
Moscow State University
Autor responsável pela correspondência
Email: chekhov@shg.ru
Rússia, Moscow, 119991
P. Naydenov
Moscow Technological University (MIREA)
Email: chekhov@shg.ru
Rússia, Moscow, 119454
O. Golikova
Moscow Technological University (MIREA)
Email: chekhov@shg.ru
Rússia, Moscow, 119454
A. Bespalov
Moscow Technological University (MIREA)
Email: chekhov@shg.ru
Rússia, Moscow, 119454
A. Stognij
Scientific and Practical Materials Center
Email: chekhov@shg.ru
Belarus, Minsk, 220072
T. Murzina
Moscow State University
Email: chekhov@shg.ru
Rússia, Moscow, 119991
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