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Magneto-Optic Study of Picosecond Magnetization Dynamics in Garnet Films

  • M. V. LogunovEmail author
  • S. A. Nikitov
  • M. V. Gerasimov
  • A. V. Spirin
  • A. V. Balyasov
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 159)

Abstract

Magneto-optical system for the study of nano- and picosecond magnetization dynamics in garnet films by using Faraday or Kerr effects is presented. Time resolution of the system is determined by the duration of the laser pulses (10 ps) and the response time of the photo-detectors (30 ps).

Keywords

Domain Wall Kerr Effect Dynamic Domain Picosecond Laser Pulse Garnet Film 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgments

This work was supported by Ministry of Science and Education of Russia under grant 11.519.11.3023.

References

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    A. Kirilyuk, A. V. Kimel, T. Rasing, “Ultrafast optical manipulation of magnetic order” Rev. Mod. Phys. 82, 2731 (2010).Google Scholar
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    M. Logunov, S. Nikitov, M. Gerasimov, D. Kashkin, N. Loginov, A. Spirin, “Magneto-Optic Fraunhofer Diffraction on 2D Magnetic Domain Patterns” Solid State Phenomena 190, 737-741 (2012).Google Scholar
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    G. M. Genkin, Yu. N. Nozdrin, A. V. Okomel’kov, and I. D. Tokman, “Magnetization of a garnet film through a change in its multidomain structure under circularly polarized light” Phys. Rev. B 86, 024405 (2012).Google Scholar
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    A. K. Zvezdin, V. A. Kotov, “Modern Magnetooptics and Magnetooptical Materials”, (CRC Press, 2010), p. 404.Google Scholar

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • M. V. Logunov
    • 1
    Email author
  • S. A. Nikitov
    • 2
  • M. V. Gerasimov
    • 1
  • A. V. Spirin
    • 1
  • A. V. Balyasov
    • 1
  1. 1.National Research Ogarev Mordovia State UniversitySaranskRussia
  2. 2.Kotel’nikov Institute of Radio Engineering and Electronics of RASMoscowRussia

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