• DocumentCode
    1075938
  • Title

    200 kFRPI data recording using a novel bi-layered head in perpendicular magnetic recording

  • Author

    Muraoka, Hiroaki ; Nishida, Yasutaka ; Nakamura, Yoshihisa

  • Author_Institution
    Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
  • Volume
    29
  • Issue
    6
  • fYear
    1993
  • fDate
    11/1/1993 12:00:00 AM
  • Firstpage
    4074
  • Lastpage
    4076
  • Abstract
    The authors discuss linearity in perpendicular magnetic recording in connection with the interference of the field from the adjacent magnetization of the recording zone with the head field. A newly developed single-pole head which improved the linearity is proposed. At least 8 kFRPM (200 kFRPI) data recording is demonstrated to be practical using this head
  • Keywords
    magnetic heads; magnetic recording; magnetic thin film devices; bi-layered head; head field; magnetization; perpendicular magnetic recording linearity; single-pole head; Demagnetization; Disk recording; Interference; Linearity; Magnetic fields; Magnetic flux; Magnetic heads; Magnetic recording; Magnetization; Perpendicular magnetic recording;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.281394
  • Filename
    281394
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1075938