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Proceedings Paper

Optimization of magneto-optical disk using blue lasers
Author(s): Xianying Wang; Yuepin Zhang; Hao Ruan; Defang Shen; Fuxi Gan
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Paper Abstract

The conventional TbFeCo magneto-optical medium has a relatively smaller kerr rotation angle in blue region than in the red. Consequently, intensive optimization of the RE-TM blue disk is needed. In this paper, optimization of magneto-optical properties and optical properties was carried out, and good results were obtained. We also calculated the temperature distribution of the recording layer, the results showed that the newly designed structure was successful in temperature controlling and had better thermal response.

Paper Details

Date Published: 9 April 2003
PDF: 4 pages
Proc. SPIE 5060, Sixth International Symposium on Optical Storage (ISOS 2002), (9 April 2003); doi: 10.1117/12.510271
Show Author Affiliations
Xianying Wang, Shanghai Institute of Optics and Fine Mechanics (China)
Yuepin Zhang, Shanghai Institute of Optics and Fine Mechanics (China)
Hao Ruan, Shanghai Institute of Optics and Fine Mechanics (China)
Defang Shen, Shanghai Institute of Optics and Fine Mechanics (China)
Fuxi Gan, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 5060:
Sixth International Symposium on Optical Storage (ISOS 2002)
Fuxi Gan; Zuoyi Li, Editor(s)

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