Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Transverse magneto-optical Kerr effect in magnetoplasmonic waveguide structures based on Fe3O4. / Pavlov, S. I. ; Pevtsov, A.B.; Dyakov, S.A.; Yavsin, D.A.; Spitzer, F.; Akimov, I.; Verbin, S.Y.; Тиходеев, S.G.; Gippius, N.A.; Nashchekin, A.V.; Bayer, M.
в: Journal of Physics: Conference Series, Том 1400, № 6, 066014, 2019.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Transverse magneto-optical Kerr effect in magnetoplasmonic waveguide structures based on Fe3O4
AU - Pavlov, S. I.
AU - Pevtsov, A.B.
AU - Dyakov, S.A.
AU - Yavsin, D.A.
AU - Spitzer, F.
AU - Akimov, I.
AU - Verbin, S.Y.
AU - Тиходеев, S.G.
AU - Gippius, N.A.
AU - Nashchekin, A.V.
AU - Bayer, M.
PY - 2019
Y1 - 2019
N2 - In this study transverse magneto-optical Kerr effect in transmission for the magnetitethin film with gold grating on top was examined theoretically and experimentally. Themagnetite films with thickness of 200 nm were fabricated by the laser electrodispersiontechnique. Arrays of gold stripes with 600 nm period and 350 nm and 500 nm stripe widthswere created by lift-off e-beam lithography. It was shown experimentally that the TMOKEenhancement in structures with 350 nm width is attributed to SPP excitation on gold-magnetitesurface. TMOKE value δ reaches magnitude of ±5∙10-3at the wavelengths 790 nm and 860 nmat light incidence angles of 8-10° and 12-13°, respectively. In case of 500 nm stripe width, SPPexcitation is poor, however δ reaches magnitude of ±6.6∙10-3at angles of incidence more than20°, that can be associated with the quasiguided mode resonance in such structure.
AB - In this study transverse magneto-optical Kerr effect in transmission for the magnetitethin film with gold grating on top was examined theoretically and experimentally. Themagnetite films with thickness of 200 nm were fabricated by the laser electrodispersiontechnique. Arrays of gold stripes with 600 nm period and 350 nm and 500 nm stripe widthswere created by lift-off e-beam lithography. It was shown experimentally that the TMOKEenhancement in structures with 350 nm width is attributed to SPP excitation on gold-magnetitesurface. TMOKE value δ reaches magnitude of ±5∙10-3at the wavelengths 790 nm and 860 nmat light incidence angles of 8-10° and 12-13°, respectively. In case of 500 nm stripe width, SPPexcitation is poor, however δ reaches magnitude of ±6.6∙10-3at angles of incidence more than20°, that can be associated with the quasiguided mode resonance in such structure.
UR - https://iopscience.iop.org/article/10.1088/1742-6596/1400/6/066014
M3 - Article
VL - 1400
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 6
M1 - 066014
ER -
ID: 49708765