Title :
Analysis of a shielded writer for perpendicular recording
Author :
Litvinov, D. ; Schare, J. ; Johns, E. ; Rottmayer, R. ; Bain, J.A. ; Howard, J.K. ; Khizroev, S.
Author_Institution :
Seagate Res., Pittsburgh, PA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we analyzed the properties of shielded writers, including both theoretical and experiment analysis. It is shown for example, that thinner pole tips can be used, thus reducing non-zero skew-angle sensitivity as compared to the regular SPH structure.
Keywords :
magnetic heads; magnetic recording; nonzero skew angle sensitivity; perpendicular recording; shielded writer; shielded writers properties; single pole head structure; Guidelines; Large Hadron Collider; Magnetic analysis; Magnetic heads; Magnetic recording; Magnetic separation; Magnetic shielding; Perpendicular magnetic recording; Saturation magnetization; Soft magnetic materials;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230486
