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