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Proceedings Paper

Optical immersion as a new way to increase information recording density
Author(s): Viacheslav V. Petrov; Semen M. Shanoylo; Andrey A. Kryuchin; V. I. Kozheshcurt; A. A. Tokar; Vladislav I. Zimenko
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Paper Abstract

The authors propose a method to increase the information recording density in optical storage by means of optical immersion. The influences of parameters of information carrier substrate and moving immersion liquid flow on the aberrations of information recording-reading optical channel are investigated. It has been shown that in the case of optical immersion data recording the most acceptable information carrier was a carrier shaped as an optical cylinder. The information recording in such an optical cylinder is performed on its internal surface. The recording media and the method of depositing these media on the cylinder's internal surface are analyzed. The technical characteristics for the immersion type optical storage are given.

Paper Details

Date Published: 24 April 1992
PDF: 11 pages
Proc. SPIE 1731, Soviet-Chinese Joint Seminar on Holography and Optical Information Processing, (24 April 1992); doi: 10.1117/12.140332
Show Author Affiliations
Viacheslav V. Petrov, Institute of Information Recording Problems (Ukraine)
Semen M. Shanoylo, Institute of Information Recording Problems (Ukraine)
Andrey A. Kryuchin, Institute of Information Recording Problems (Ukraine)
V. I. Kozheshcurt, Institute of Information Recording Problems (Ukraine)
A. A. Tokar, Institute of Information Recording Problems (Ukraine)
Vladislav I. Zimenko, Institute of Information Recording Problems (Ukraine)


Published in SPIE Proceedings Vol. 1731:
Soviet-Chinese Joint Seminar on Holography and Optical Information Processing
Andrei L. Mikaelian, Editor(s)

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