Magnetic AMplifying Magneto-Optical System (MAMMOS) for ultra high density MO recording

22 November 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 18-19
https://doi.org/10.1109/ods.1997.603897

Abstract

A readout method to amplify the MO signal by using a magnetic domain expansion phenomenon has been proposed and results shown. It was found that the small MO signal reproduced from the small recorded domain was amplified. This novel magnetic domain expansion read out technique shows high promise for future data storage technology.

Keywords

MAGNETOOPTIC RECORDING
MAGNETIC RECORDING
MAGNETIC SEPARATION
PUMP LASERS
LASER EXCITATION
MAGNETIC FIELDS
MAGNETIC MODULATORS
DISK RECORDING
MAGNETOOPTIC EFFECTS
TEMPERATURE

This publication has 1 reference indexed in Scilit:

Magnetic domain expansion readout for amplification of an ultra high density magneto-optical recording signal
Applied Physics Letters, 1996