ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


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Morozova M. A., Sharaevsky Y. P., Sheshukova S. E. Mechanisms of formation of envelope solitons in periodic ferromagnetic structures. Izvestiya VUZ. Applied Nonlinear Dynamics, 2010, vol. 18, iss. 5, pp. 111-120. DOI: 10.18500/0869-6632-2010-18-5-111-120

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Russian
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Article
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539.216.2:537.635.001

Mechanisms of formation of envelope solitons in periodic ferromagnetic structures

Autors: 
Morozova Maria Aleksandrovna, Saratov State University
Sharaevsky Yury Pavlovich, Saratov State University
Sheshukova Svetlana Evgenevna, Saratov State University
Abstract: 

Features of envelope solitons formation in one­dimensional periodic ferromagnetic structure were considered. The model based on the coupled nonlinear Schrodinger equations was used for investigation. The parameter region was calculated in which solitons similar Bragg solitons with different features can arise. Mechanisms of the formation of the solitons localized on the limited length of the structure with different excitation technique were considered.

Reference: 
  1. Akhmediev NN, Ankevich A. Solitons: nonlinear pulses and beams. London: Chapman and Hall; 1997.
  2. Malomed BA. Soliton management in periodic systems. Israel: Tel Aviv University; 2006.
  3. Kishvar YuS, Agraval GP. Optical Solitons: from Fibres to Photonic Crystals. Translated from English. Ed. Rozanov NN. Moscow: Fizmatlit; 2005. 648 p.
  4. Agrawal GP. Lightwave Technology. Telecommunication Systems. New Jersey: John Wiley and Sons. Inc; 2005. 315 p.
  5. Gulyaev YV, Nikitov AA. Magnonic crystals and spin waves in periodic structures. Dokl. Phys. 2001;46:687–689. DOI: 10.1134/1.1415579.
  6. Lyubchanskii IL, Dadoenkova NN, Lyubchanskii MI, Shapovalov EA, Rasing Th. Magnetic photonic crystals. J. Phys. D: Appl. Phys. 2003;36:277-287. DOI: 10.1088/0022-3727/36/18/R01.
  7. Gulyaev YuV, Nikitov SA, Zhivotovskii LV, Klimov AA, Tailhades Ph, Presmanes L, Bonningue C, Tsai CS, Vysotskii SL, Filimonov YuA. Ferromagnetic films with magnon bandgap periodic structures: Magnon crystals. JETP Letters. 2003;77(10):567–570.
  8. Ustinov AB, Grigor'eva NYu, Kalinikos BA. Observation of spin-wave envelope solitons in periodic magnetic film structures. JETP Letters. 2008;88(1):31–35.
  9. Vasseur JO, Dobrzynski L, Dijafari-Rouhani B, Puszkarski H. Magnon band structure of periodic composites. Phys. Rev. B. 1996;54(2):1043–1049. DOI: 10.1103/physrevb.54.1043.
  10. Chen NN, Slavin AN, Cottam MG. Gap solitons in periodic structures: Modulated magnetic thin films. Phys. Rev. 1993;47(14):8667–8671. DOI: 10.1103/physrevb.47.8667.
  11. Drozdovskii AV, Cherkasskii MA, Ustinov AB, Kovshikov NG, Kalinikos BA. Formation of envelope solitons of spin-wave packets propagating in thin-film magnon crystals. JETP Letters. 2010;91(1):16–20.
  12. Vashkovsky AV, Stalmakhov VS, Sharaevsky YuP. Magnetostatic waves in microwave electronics. Saratov: Saratov State Univ. Publ.; 1993. (in Russian).
  13. Vinogradova MB, Rudenko OV, Suhorukov AP. The wave theory. Moscow: Nauka; 1979. 384 p. (in Russian).
  14. Thirring WE. A soluble relativistic field theory. Ann. Phys. 1958;3:91–112. DOI: 10.1016/0003-4916(58)90015-0.
  15. Aceves AB, Wabnitz S. Self-induced transparency solitons in nonlinear refractive periodic media. Phys. Lett. А. 1989;141:37–42. DOI: 10.1016/0375-9601(89)90441-6.
Received: 
25.06.2010
Accepted: 
01.07.2010
Published: 
31.12.2010
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