Abstract:
Excitation of volume and surface magnetostatic spin waves in ferrite garnet films by circularly polarized laser pulses utilizing to the inverse magnetooptical Faraday effect has been studied experimentally. The region of excitation of the magnetostatic spin waves is determined by the diameter of the laser beam (∼10 μm). At the same time, the characteristic propagation length of the modes is 30 μm. A method of finding the local characteristics of a magnetic film, in particular, the cubic and uniaxial anisotropy constants, based on the analysis of the azimuthal-angle dependence of the spectrum of the magnetostatic spin waves has been proposed.
Citation:
A. I. Chernov, M. A. Kozhaev, P. M. Vetoshko, D. V. Dodonov, A. R. Prokopov, A. G. Shumilov, A. N. Shaposhnikov, V. N. Berzhanskii, A. K. Zvezdin, V. I. Belotelov, “Local probing of magnetic films by optical excitation of magnetostatic waves”, Fizika Tverdogo Tela, 58:6 (2016), 1093–1098; Phys. Solid State, 58:6 (2016), 1128–1134
\Bibitem{CheKozVet16}
\by A.~I.~Chernov, M.~A.~Kozhaev, P.~M.~Vetoshko, D.~V.~Dodonov, A.~R.~Prokopov, A.~G.~Shumilov, A.~N.~Shaposhnikov, V.~N.~Berzhanskii, A.~K.~Zvezdin, V.~I.~Belotelov
\paper Local probing of magnetic films by optical excitation of magnetostatic waves
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 6
\pages 1093--1098
\mathnet{http://mi.mathnet.ru/ftt9948}
\elib{https://elibrary.ru/item.asp?id=27368642}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 6
\pages 1128--1134
\crossref{https://doi.org/10.1134/S106378341606007X}
Linking options:
https://www.mathnet.ru/eng/ftt9948
https://www.mathnet.ru/eng/ftt/v58/i6/p1093
This publication is cited in the following 16 articles:
M. I. Panin, N. E. Kupchinskaya, M. V. Bakhmetiev, R. B. Morgunov, V. N. Berzhansky, V. I. Belotelov, S. N. Polulyakh, A. I. Chernov, “Exploring magnetic anisotropy in garnet films at low temperatures using ferromagnetic resonance”, Journal of Applied Physics, 137:4 (2025)
O. Borovkova, A. Kolosvetov, A. Kalish, A. Chernov, V. Belotelov, “Patterned magnetophotonic crystal for all-optical magnetization precession generation”, Applied Physics Letters, 124:4 (2024)
Nadezhda E. Kupchinskaya, Petr M. Vetoshko, Alexey N. Kuzmichev, Sergey N. Polulyakh, Eugeny Y. Semuk, Alexander S. Pakhomov, Fedor M. Maksimov, Vladimir N. Berzhansky, Vladimir I. Belotelov, Alexander I. Chernov, “Magneto-optical epitaxial bismuth-substituted yttrium iron garnet thin films on a diamagnetic substrate for low temperature applications”, Journal of Magnetism and Magnetic Materials, 591 (2024), 171623
V. S. Vlasov, V. G. Shavrov, V. I. Shcheglov, “Orientational Transition of Magnetization Under Conditions of High-Order Single-Axis Anisotropy”, J. Commun. Technol. Electron., 68:1 (2023), 64
V. S. Vlasov, V. G. Shavrov, V. I. Shcheglov, “Effect of a High-Power Light Pulse on the Trajectory of Magnetostatic Waves in the Presence of a Linearly Nonuniform Field”, J. Commun. Technol. Electron., 68:3 (2023), 272
V. S. Vlasov, P. A. Makarov, V. G. Shavrov, V. I. Shcheglov, “Impact Excitation of Magnetic Oscillations by an Elastic Displacement Pulse”, J. Commun. Technol. Electron., 67:7 (2022), 876
V. S. Vlasov, P. A. Makarov, V. G. Shavrov, V. I. Shcheglov, “Shock Excitation of the Magnetization Oscillations in a Magnetoelastic Medium by Complex-Shaped Elastic Pulses”, J. Commun. Technol. Electron., 66:11 (2021), 1282
I. V. Savochkin, A. K. Zvezdin, V. I. Belotelov, “Optically pumped Floquet states of magnetization in ferromagnets”, Opt. Lett., 44:2 (2019), 331
F.A.L. Santiago, D.H.A.L. Anselmo, N.S. Almeida, M.S. Vasconcelos, M.G. Cottam, V.D. Mello, “Propagation of magnetostatic modes on aperiodic rare-earth multilayers”, Solid State Communications, 269 (2018), 76
Alexander I. Chernov, Mikhail A. Kozhaev, Anastasiia Khramova, Alexander N. Shaposhnikov, Anatoly R. Prokopov, Vladimir N. Berzhansky, Anatoly K. Zvezdin, Vladimir I. Belotelov, “Control of the phase of the magnetization precession excited by circularly polarized femtosecond-laser pulses”, Photon. Res., 6:11 (2018), 1079
A. K. Zvezdin, M. D. Davydova, K. A. Zvezdin, “Ultrafast spin dynamics and inverse spin Hall effect in nanostructures with giant spin-orbit coupling”, Phys. Usp., 61:11 (2018), 1127–1136
A I Chernov, M A Kozhaev, A K Zvezdin, V I Belotelov, “Generation of spin waves by fs-laser pulses in transparent magnetic films: role of the laser beam diameter”, J. Phys.: Conf. Ser., 869 (2017), 012020
I. V. Savochkin, M. A. Kozhaev, A. I. Chernov, A. N. Kuz'michev, A. K. Zvezdin, V. I. Belotelov, “Magnetization dynamics in epitaxial films induced by femtosecond optical pulses near the absorption edge”, Phys. Solid State, 59:5 (2017), 904–908
A. I. Chernov, M. A. Kozhaev, I. V. Savochkin, D. V. Dodonov, P. M. Vetoshko, A. K. Zvezdin, V. I. Belotelov, “Optical excitation of spin waves in epitaxial iron garnet films: MSSW vs BVMSW”, Opt. Lett., 42:2 (2017), 279
I. V. Savochkin, M. Jäckl, V. I. Belotelov, I. A. Akimov, M. A. Kozhaev, D. A. Sylgacheva, A. I. Chernov, A. N. Shaposhnikov, A. R. Prokopov, V. N. Berzhansky, D. R. Yakovlev, A. K. Zvezdin, M. Bayer, “Generation of spin waves by a train of fs-laser pulses: a novel approach for tuning magnon wavelength”, Sci Rep, 7:1 (2017)
M. A. Kozhaev, A. I. Chernov, I. V. Savochkin, A. N. Kuz'michev, A. K. Zvezdin, V. I. Belotelov, “Peculiarities of the inverse Faraday effect induced in iron garnet films by femtosecond laser pulses”, JETP Letters, 104:12 (2016), 833–837