• DocumentCode
    2167622
  • Title

    Micro magnetic mechanism and comparison of domain expansion MO schemes toward 100 Gbit/in2

  • Author

    Awano, Hiroyuki ; Nakatani, Yoshinobu ; Imai, Susumu ; Tani, Manabu ; Sekine, Masakazu ; Ota, Norio

  • Author_Institution
    Dev. & Technol. Div., Hitachi Maxell Ltd., Ibaraki, Japan
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    39
  • Lastpage
    41
  • Abstract
    To obtain an areal density of 100 Gbit/in2, magneto-optical (MO) technologies are attractive from the perspectives of magnetic field modulation recording, magnetic domain expansion readout, and high read/write cyclability. In this paper, we discuss the micro magnetic mechanism and compare the domain expansion MO schemes.
  • Keywords
    magnetic domains; magneto-optical recording; micromagnetics; optical disc storage; areal density; domain expansion MO schemes; magnetic domain expansion; magnetic domain expansion readout; magnetic field modulation recording; magneto-optical technologies; micro magnetic mechanism; read/write cyclability; Atomic layer deposition; Coercive force; Equations; Magnetic domain walls; Magnetic domains; Magnetic fields; Magnetic properties; Magnetic recording; Magnetization; Wire;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Memory and Optical Data Storage Topical Meeting, 2002. International Symposium on
  • Print_ISBN
    0-7803-7379-0
  • Type

    conf

  • DOI
    10.1109/OMODS.2002.1028560
  • Filename
    1028560
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2167622