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Proceedings Paper

Magneto-optical recording enhanced by magnetic recording techniques
Author(s): Seiya Ogawa; Miyozo Maeda
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Paper Abstract

Front illumination is the fastest type of optical disk. Front illumination also allowed us to design a very small and light head with a beam size of 1 mm. It also allowed us to use an opaque aluminum substrate, which can rotate at high speeds. If optical disks are mounted in an enclosure like those for hard disks, they are protected from contamination and front illumination would be practical.

Paper Details

Date Published: 1 August 1990
PDF: 8 pages
Proc. SPIE 1248, Storage and Retrieval Systems and Applications, (1 August 1990); doi: 10.1117/12.19622
Show Author Affiliations
Seiya Ogawa, Fujitsu Labs. Ltd. (Japan)
Miyozo Maeda, Fujitsu Labs. Ltd. (Japan)

Published in SPIE Proceedings Vol. 1248:
Storage and Retrieval Systems and Applications
David H. Davies; Han-Ping D. Shieh, Editor(s)

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