Determination of the allowable flying height variation range for a flying optical head in near field recording

Authors
Zhang, XG Huang, H Pei, XD Ni, JM
Citation
Xg. Zhang et al., Determination of the allowable flying height variation range for a flying optical head in near field recording, J INF S P S, 3(3-4), 2001, pp. 253-255
Citations number
4
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
JOURNAL OF INFORMATION STORAGE AND PROCESSING SYSTEMS
ISSN journal
10998047 → ACNP
Volume
3
Issue
3-4
Year of publication
2001
Pages
253 - 255
Database
ISI
SICI code
1099-8047(200107/10)3:3-4<253:DOTAFH>2.0.ZU;2-I
Abstract
This paper models the energy transmission between head and disk in fiber pr obe near field recording, and derives the relationship between the write en ergy density and flying height of an optical head by computer simulation. B y considering to the normal write energy density range of MO media, the per mitted flying height variation range is determined.