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Proceedings Paper

Optical storage of information using wave mixing processors in a photorefractive Ba0.77Ca0.23 TiO crystal (BCT)
Author(s): Vladislav Matusevich; Armin Kiessling; Richard M. Kowarschik
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Paper Abstract

We present an experimental setup for the optical storage of information via refreshing by inverse seeding on the basis of a photorefractive BCT crystal. The setup consists of two four-wave mixing processes with common amplified signal waves and phase-conjugated (pc) waves. This arrangement offers an opportunity to store optical information dynamically for at least 20 min with permanent strength of the hologram.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.524625
Show Author Affiliations
Vladislav Matusevich, Friedrich-Schiller-Univ. Jena (Germany)
Armin Kiessling, Friedrich-Schiller-Univ. Jena (Germany)
Richard M. Kowarschik, Friedrich-Schiller-Univ. Jena (Germany)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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