Observation of thermo-magneto-optical domain reversal by read during write techniques

Patricia D. Bergthold; Antonio J. Mendez; Robert M. Krenik

doi:10.1117/12.22050

1 August 1990 Observation of thermo-magneto-optical domain reversal by read during write techniques

Patricia D. Bergthold, Antonio J. Mendez, Robert M. Krenik

Proceedings Volume 1316, Optical Data Storage; (1990) https://doi.org/10.1117/12.22050
Event: Optical Data Storage, 1990, Vancouver, Canada

Abstract

We have measured the polarization signal from erasure through laser induced magnetization reversal (under the influence of a bias magnetic field) by using the incident laser pulse to read while writing. The measurements depict the physics of TMO during laser induced heating. The data indicate that the writing mechanism may not be symmetric with bias field.

Citation Download Citation

Patricia D. Bergthold, Antonio J. Mendez, and Robert M. Krenik "Observation of thermo-magneto-optical domain reversal by read during write techniques", Proc. SPIE 1316, Optical Data Storage, (1 August 1990); https://doi.org/10.1117/12.22050

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available