Shingled Recording for 2-3 Tbit/in2

被引:100
作者
Greaves, Simon [1 ]
Kanai, Yasushi [2 ]
Muraoka, Hiroaki [1 ]
机构
[1] Tohoku Univ, RIEC, Sendai, Miyagi 9808577, Japan
[2] Niigata Inst Technol, Dept Informat & Elect Engn, Kashiwazaki 9451195, Japan
基金
日本学术振兴会;
关键词
Perpendicular media; shingle recording; heads; simulation; FIELD ANALYSIS; MEDIA; POLE;
D O I
10.1109/TMAG.2009.2021663
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
Head and media designs for shingled recording are described, targeting areal recording densities of 2-3 Tbit/in(2) The potential of the designs was evaluated using micromagnetic simulations. The possibility of achieving multiple Tbit/in(2) is demonstrated using a continuous, perpendicular recording medium. The effects of write head skew, inter-granular exchange coupling and read head offset are discussed.
引用
收藏
页码:3823 / 3829
页数:7
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