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Procedure that achieves a target areal density for a heat-assisted recording medium
Procedure that achieves a target areal density for a heat-assisted recording medium
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机译:实现热辅助记录介质的目标面密度的过程
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摘要
A recording head writes data to a recording medium for one or more iterations. Each iteration involves adjusting a linear data density, a track pitch, and a laser power. From the iterations, a selected linear data density, a selected track pitch, and a selected laser power are determined that together achieve a target areal density and are used to write user data to the recording medium during operation of a hard disk drive.
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