Nonlinear transition shift measurement in perpendicular magnetic recording

Hiroaki Muraoka

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Transition-shift distortion for perpendicular magnetic recording is measured using a pseudorandom sequence and extracted dipulse analysis. The analysis reveals moderately low distortion at a high linear density of 318 kFRPI. Perpendicular recording is expected to give rise to transition-shift distortion in a direction opposite to that for longitudinal recording. However, very little transition-shift distortion is observed. The distortion that does occur appears to be predominantly a narrowing of 'following' transitions.

Original languageEnglish
Pages (from-to)3926-3928
Number of pages3
JournalIEEE Transactions on Magnetics
Volume32
Issue number5 PART 1
DOIs
Publication statusPublished - 1996 Dec 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Nonlinear transition shift measurement in perpendicular magnetic recording'. Together they form a unique fingerprint.

  • Cite this