A new servo method using servo layer and transverse MR head for submicron track servo on hard computer disks

A disk with a data, servo and isolation layer has been fabricated with the data layer magnetized along the circumferential direction. The servo layer was recorded with servo pattern magnetized along the radial direction. A continuous servo signal is obtained and the servo does not occupy any data ar...

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Veröffentlicht in:Journal of magnetism and magnetic materials 1996-03, Vol.155 (1), p.345-347
Hauptverfasser: Tan, Baolin, Mapps, Desmond J., Pan, Genhua, Robinson, Paul
Format: Artikel
Sprache:eng
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