• DocumentCode
    2940766
  • Title

    Wave Front Reversal of Magnetostatic Waves with Non-Reciprocal Dispersion

  • Author

    Tyberkevych, V. ; Slavin, A.N. ; Melkov, G.A. ; Vasyuchka, V.I. ; Lazovskiy, V.V.

  • Author_Institution
    Oakland Univ., Rochester
  • fYear
    2006
  • fDate
    8-12 May 2006
  • Firstpage
    428
  • Lastpage
    428
  • Abstract
    In this work we investigate WFR of SMSW propagating in a ferromagnetic film metallized from one side. The dispersion relation in this case is nonreciprocal. Here k > 0 corresponds to the surface wave, propagating near the metallized surface of the ferromagnetic film, and k < 0 - to the wave, localized near the free surface, deltaomegak describes frequency difference of waves, propagating in opposite directions (+k and -k), and is given by deltaomegak = omegaM(1-exp(-2|k|d))/4.
  • Keywords
    dispersion relations; ferromagnetic materials; magnetic thin films; magnetostatic surface waves; dispersion relation; ferromagnetic film; nonreciprocal dispersion; surface magnetostatic waves; wave front reversal; Delay effects; Dispersion; Energy conservation; Frequency conversion; Magnetic fields; Magnetic films; Magnetostatic waves; Metallization; Saturation magnetization; Surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2006. INTERMAG 2006. IEEE International
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    1-4244-1479-2
  • Type

    conf

  • DOI
    10.1109/INTMAG.2006.376152
  • Filename
    4261861
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2940766