LEAD STRUCTURES FOR THIN-FILM MAGNETIC RECORDING-HEADS

Authors
CHEN HS INDECK RS MULLER MW
Citation
Hs. Chen et al., LEAD STRUCTURES FOR THIN-FILM MAGNETIC RECORDING-HEADS, IEEE transactions on magnetics, 30(5), 1994, pp. 2818-2820
Citations number
2
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
30
Issue
5
Year of publication
1994
Part
1
Pages
2818 - 2820
Database
ISI
SICI code
0018-9464(1994)30:5<2818:LSFTMR>2.0.ZU;2-O
Abstract
Inductive coupling of lead structures in thin film magnetic recording heads causes crosstalk noise in multi-track or read-after-write system s. We analyze various lead structures for multi-element thin film head devices hy computing mutual inductance. We find that a lead structure in which one thin film lead is placed on top of the other has superio r performance with mutual coupling several orders of magnitude less fo r the modeled geometries.