Refreshing procedure for nondestructive readout of dynamic photorefractive memories

Sylvain Boj; Gilles Pauliat; Gerald Roosen

doi:10.1117/12.147857

12 July 1993 Refreshing procedure for nondestructive readout of dynamic photorefractive memories

Sylvain Boj, Gilles Pauliat, Gerald Roosen

Proceedings Volume 1806, Optical Computing; (1993) https://doi.org/10.1117/12.147857
Event: Topical Meeting on Optical Computing, 1992, Minsk, Belarus

Abstract

We proposed to periodically refresh the images stored in dynamic holographic memories by using an opto-electronic feedback loop. Readout of the images without loss of information is experimentally demonstrated in a photorefractive LiNbO₃ sample.

Citation Download Citation

Sylvain Boj, Gilles Pauliat, and Gerald Roosen "Refreshing procedure for nondestructive readout of dynamic photorefractive memories", Proc. SPIE 1806, Optical Computing, (12 July 1993); https://doi.org/10.1117/12.147857

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