• DocumentCode
    1512310
  • Title

    A recording process simulation for double-layered magneto-optical disk

  • Author

    Ishihara, M. ; Mizuseki, H. ; Kawazoe, Y. ; Ohta, N.

  • Author_Institution
    Inst. for Mater. Res., Tohoku Univ., Sendai, Japan
  • Volume
    33
  • Issue
    5
  • fYear
    1997
  • fDate
    9/1/1997 12:00:00 AM
  • Firstpage
    4149
  • Lastpage
    4151
  • Abstract
    Magnetic Multi-Valued (MMV) recording process is studied by numerical simulation including thermomagnetic effect. A medium, which consists of PtCo capping layer coupled to TbFeCo recording layer, switches the signal of Kerr rotation angle responding to the external field in four levels. The time evolution of generated pattern of recording mark is calculated by extending the previous magneto-optical (MO) recording simulation for single layer system
  • Keywords
    Kerr magneto-optical effect; magneto-optical recording; Kerr rotation; PtCo capping layer; TbFeCo recording layer; TbFeCo-PtCo; double-layered magneto-optical disk; magnetic multi-valued recording; numerical simulation; thermomagnetic effect; Disk recording; Magnetic anisotropy; Magnetic materials; Magnetic recording; Magnetic separation; Magnetooptic effects; Magnetooptic recording; Numerical simulation; Perpendicular magnetic anisotropy; Perpendicular magnetic recording;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.619692
  • Filename
    619692
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1512310