2003•Unpublished venueRequires access

Approaches to tilted hard disk magnetic recording for extremely high areal density

J.P. Wang, Yongchao Zou, C. H. Hee, Tow Chong Chong, Huanfeng Zhao

Abstract

In principle there are a few possible configurations for tilted magnetic recording including the usage of tilted media in a longitudinal recording system, the usage of tilted media in a perpendicular recording system using single pole head, and the usage of the tilted single pole head with a perpendicular medium. We will discuss the advantages and disadvantages of those configurations for tilted hard disk recording based on theoretical analysis and micromagnetic simulation.

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Available abstract

Key concepts: Perpendicular recording, Perpendicular, Recording media, Area density, Patterned media, Head (geology), Micromagnetics, Recording head