Write head field design for correcting transition curvature in heat assisted magnetic recording

Write head field design for correcting transition curvature in heat assisted magnetic recording

In this paper, we present a method for correcting transition curvature in heat assisted magnetic recording. By appropriately varying the recording head field across the track width, straight transitions free of curvature can be created even with a circular thermal profile. Micromagnetic modeling stu...

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Bibliographic Details
Main Authors:	Jian-Gang (Jimmy) Zhu, Hai Li
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2017-05-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/1.4976733

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