Patterned media: A viable route to 50 Gbit/in(2) and up for magnetic recording?

被引：353
|
作者：
White, RL [1 ]
New, RMH [1 ]
Pease, RFW [1 ]
机构：
[1] STANFORD UNIV,DEPT ELECT ENGN,STANFORD,CA 94305
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 01期
关键词：
D O I：
10.1109/20.560144
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The superparamagnetic limit on grain sizes may soon hinder progress in high density magnetic recording, and patterned media has been proposed as a means of overcoming this limit. Although no clear path exists for implementation of a patterned medium recording system, it is nonetheless worth considering some of the system-level problems and possibilities that would be inevitably associated with such a system. This paper examines some of these system-level issues, including implications for recording media, recording heads, and write-field pulse timing.
引用
收藏
页码：990 / 995
页数：6
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