Title :
Perpendicular recording; integration issues
Author_Institution :
Seagate Res., Pittsburgh, PA, USA
Abstract :
Perpendicular recording is viewed as the next phase in the evolution of magnetic recording areal density. As we´ve investigated perpendicular recording technology, a number of new issues have been uncovered. Areas of difference with traditional longitudinal recording include read signals, noise, adjacent track effects. This paper reviews some of these differences, explores the factors influencing BAR for perpendicular recording technology.
Keywords :
magnetic disc storage; magnetic recording noise; magnetic tape storage; perpendicular magnetic recording; BAR; adjacent track effects; integration issues; magnetic recording areal density; noise; perpendicular recording; read signals; Anisotropic magnetoresistance; Frequency; Magnetic noise; Magnetic recording; Perpendicular magnetic recording; Random media; Remotely operated vehicles; Thermal stability; Underwater tracking; Writing;
Conference_Titel :
Joint NAPMRC 2003. Digest of Technical Papers [Perpendicular Magnetic Recording Conference]
Conference_Location :
Monterey, CA, USA
Print_ISBN :
0-7803-7746-X
DOI :
10.1109/NAPMRC.2003.1177020
