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Proceedings Paper

Rewritable video disk drive
Author(s): Fujio Tanaka; Katsuya Ono; Y. Sasano; T. Watanabe; Shinsuke Suzuki; Mamoru Adachi; Y. Haraguchi; M. Watanabe; Y. Kamijima; Y. Kakuta; Fumihiko Yokogawa; Y. Utsumi
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Paper Abstract

Magneto-optical video disk drive whose recording modulation method is the FM has been developed. The SN ratio over 45 dB and the horizontal resolution of 400 lines were obtained. These experimental results agree well with theoretical prediction.

Paper Details

Date Published: 1 August 1990
PDF: 4 pages
Proc. SPIE 1316, Optical Data Storage, (1 August 1990); doi: 10.1117/12.22033
Show Author Affiliations
Fujio Tanaka, Kokusai Denshin Denwa Co. Ltd. (Japan)
Katsuya Ono, Kokusai Denshin Denwa Co. Ltd. (Japan)
Y. Sasano, Kokusai Denshin Denwa Co. Ltd. (Japan)
T. Watanabe, Kokusai Denshin Denwa Co. Ltd. (Japan)
Shinsuke Suzuki, Kokusai Denshin Denwa Co. Ltd. (Japan)
Mamoru Adachi, Pioneer Electronic Corp. (Japan)
Y. Haraguchi, Pioneer Electronic Corp. (Japan)
M. Watanabe, Pioneer Electronic Corp. (Japan)
Y. Kamijima, Pioneer Electronic Corp. (Japan)
Y. Kakuta, Pioneer Electronic Corp. (Japan)
Fumihiko Yokogawa, Pioneer Electronic Corp. (Japan)
Y. Utsumi, Pioneer Electronic Corp. (Japan)

Published in SPIE Proceedings Vol. 1316:
Optical Data Storage
Maarten de Haan; Yoshito Tsunoda, Editor(s)

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