• DocumentCode
    879997
  • Title

    Electromagnetic nonlinear response to picosecond pulses

  • Author

    How, H. ; Zayek, F. ; Vittoria, C. ; Trott, K. ; Hinders, M.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
  • Volume
    27
  • Issue
    5
  • fYear
    1991
  • fDate
    9/1/1991 12:00:00 AM
  • Firstpage
    4317
  • Lastpage
    4321
  • Abstract
    The electromagnetic interaction of picosecond pulses with a metal-backed magnetic slab is discussed. The medium is nonlinear in the sense that the layer responds with different magnetic permeabilities with respect to the rising and falling edges of the applied picosecond pulses. Nonlinear and relaxation effects are readily identified in the reflected signal. A change in polarity of the reflected signal, for example, implies hysteretic behavior in magnetic materials.
  • Keywords
    electromagnetic pulse; magnetic hysteresis; electromagnetic nonlinear response; hysteretic behavior; magnetic materials; metal-backed magnetic slab; picosecond pulses; reflected signal; relaxation effects; Dielectric materials; EMP radiation effects; Legged locomotion; Magnetic hysteresis; Magnetic materials; Magnetic separation; Permeability; Saturation magnetization; Slabs; Space vector pulse width modulation;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.105056
  • Filename
    105056
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=879997