Abstract
The possibility of achieving direct overwrite capability in magneto-optic thin films is demonstrated. By using films having a compensation temperature tens of degrees higher than the ambient temperature, the demagnetizing field can effectively be used as a bias field for thermomagnetic writing in which writing and erasing of domains are accomplished in the absence of a magnetic field. A read-before-write scheme is proposed to facilitate the write/erase laser trigger signal to perform overwriting in real time.
References
2
Referenced
156
10.1063/1.1654662
/ Appl. Phys. Lett. (1973){'key': '2024020515533055500_r2', 'first-page': '1632', 'volume': 'MAG-21', 'year': '1985', 'journal-title': 'IEEE Trans. Magn.'}
/ IEEE Trans. Magn. (1985)
Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 8:46 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 5, 2024, 11:10 a.m.) |
Indexed | 3 months, 3 weeks ago (April 30, 2025, 12:09 a.m.) |
Issued | 38 years, 11 months ago (Aug. 25, 1986) |
Published | 38 years, 11 months ago (Aug. 25, 1986) |
Published Print | 38 years, 11 months ago (Aug. 25, 1986) |
@article{Shieh_1986, title={Magneto-optic recording materials with direct overwrite capability}, volume={49}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.97120}, DOI={10.1063/1.97120}, number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Shieh, Han-Ping D. and Kryder, Mark H.}, year={1986}, month=aug, pages={473–474} }