Share Email Print
cover

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
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

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)

© SPIE. Terms of Use
Back to Top