DocumentCode
1571886
Title
Cusp field single pole head with high recording resolution
Author
Ise, K. ; Yamakawa, K. ; Honda, N. ; Ouchi, K. ; Muraoka, H. ; Nakamura, Y.
Author_Institution
Akita Res. Inst. of Adv. Tech, Japan
fYear
2002
Abstract
Summary form only given. In perpendicular recording, large head field gradient is very essential to realize a high recording resolution, especially for low noise double layered media with a small M-H loop slope. The structure of cusp field SPT heads was investigated to improve high linear density characteristics.
Keywords
finite element analysis; magnetic heads; perpendicular magnetic recording; 3D FEM calculation; M-H loop slope; cusp field SPT heads; head field; head field gradient; high linear density characteristics improvement; high recording resolution; low noise double layered media; main pole; pancake coils; perpendicular recording; return path yokes; single pole head; Coils; Collaborative work; Data storage systems; Geometry; Magnetic heads; Micromagnetics; Nonhomogeneous media; Perpendicular magnetic recording; Remanence; Writing;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location
Amsterdam, The Netherlands
Print_ISBN
0-7803-7365-0
Type
conf
DOI
10.1109/INTMAG.2002.1001254
Filename
1001254
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