Popov A. I.1, Zvezdin A. K.2,3, Plokhov D. I.2,4
1National Research University of Electronic Technology, Zelenograd, Moscow, Russia
2Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia
3Lebedev Physical Institute, Russian Academy of Sciences, Moscow, Russia
4Russian Peoples’ Friendship University, Moscow, Russia
Email: dmitry@plokhov.ru
Inverse magneto-optical effects arising from the action of short laser pulses on rare-earth ions in various materials are investigated. Primary attention is paid to direct allowed electric dipole f-d and f-g transitions. A theoretical model describing the interaction of ions with the electric field of a laser pulse wave is developed. Expressions for calculating the states of rare-earth ions in the field of an electromagnetic wave are derived. The results show that direct f-d transitions decisively shape the dynamics of magnetic excitations in the material, which is confirmed by numerical calculations for dysprosium orthoferrite. Keywords: inverse magneto-optical effects, rare earth ions, f-d and f-g transitions, short laser pulses, dysprosium orthoferrite.
- J.P. van der Ziel, P.S. Pershan, L.D. Malmstrom. Phys. Rev. Lett. 15, 190 (1965). https://doi.org/10.1103/PhysRevLett.15.190
- P.S. Pershan, J.P. van der Ziel, L.D. Malmstrom. Phys. Rev. 143, 574 (1966). https://doi.org/10.1103/PhysRev.143.574
- S.A. Akhmanov, V.A. Vysloukh, A.S. Chirkin. Optika femtosekundnykh lazernikh impulsov. M., Nauka (1988) (in Russian)
- A.M. Weiner. Ultrafast optics. Wiley (2011). 598 p. ISBN 978-1-118-21147-2
- R. Borrego-Varillas, M. Lucchini, M. Nisoli. Rep. Prog. Phys. 85, 066401 (2022). https://doi.org/10.1088/1361-6633/ac5e7f
- A.K. Zvezdin, V.M. Matveev, A.A. Mukhin, A.I. Popov. Redkozemelnyie iony v magnitouporyadochennykh kristallakh. M., Nauka (1985) (in Russian). 296 s. (in Russian)
- A.I. Popov, K.A. Zvezdin, Z.V. Gareeva, A.V. Kimel, A.K. Zvezdin. Phys. Rev. B 103, 014423 (2021). https://doi.org/10.1103/PhysRevB.103.014423
- G. Gorodetsky, B. Sharon, S. Shtrikman. Solid State Commun. 5, 739 (1967). https://doi.org/10.1016/0038-1098https://doi.org/10.1016/0038-1098(67)90362-6
- H. Schuchert, S. Hufner, R. Faulhaber. Z. Phys. A 220, 273 (1969). https://doi.org/10.1007/BF01394703
- M.V. Eremin. Spektoskopiya kristallov. M., Nauka (1978). S. 39. (in Russian)
- I.I. Sobelman
- Vvedenie v teoriyu atomnykh spektrov. M., Fizmatgiz (1963). 640 s. (in Russian)
- D.A. Varshalovich, A.N. Moskalev, V.K. Khersonsky. Kvantovaya teoriya uglovogo momenta. L. Nauka, Leningr. otd. (1975). 439 s. (in Russian)
- B.R. Judd. Phys. Rev. 127, 750 (1962). https://doi.org/10.1103/PhysRev.127.750
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.