Cart (Loading....) | Create Account
Close category search window

New structured planar write head for 100 Gb/in2 and beyond

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Kanai, Y. ; Niigata Inst. of Technol., Kashiwazaki, Japan ; Matsubara, R. ; Fujiwara, K. ; Takahashi, N.

A planar-type write head (proposed by Storage Research Consortium, Japan) for high-density longitudinal magnetic recording, is investigated by using transient finite-element analysis. First, conventional write heads are analyzed and the issue is discussed. Then, a planar-type write head is examined and possibilities (large recording field strength) and issues (large crosstrack field) are noted. Finally, head structure optimization using the finite-element method is carried out. Improving the crosstrack field has been realized at a small cost of reducing the on-track field. The obtained planar head has a large recording field, large recording field gradient, and less crosstrack field, all of which are suitable for higher density magnetic recording.

Published in:

Magnetics, IEEE Transactions on  (Volume:38 ,  Issue: 5 )

Date of Publication:

Sep 2002

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.