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Dynamic holographic memory showing readout, refreshing, and updating capabilities

Sylvain Boj 1 Gilles Pauliat 1 Gérald Roosen 1
1 Laboratoire Charles Fabry de l'Institut d'Optique / Manolia
LCFIO - Laboratoire Charles Fabry de l'Institut d'Optique
Abstract : We propose a new refreshing procedure for reading out a dynamic holographic memory without loss of information. The retrieved images are fed back to the memory after being thresholded and amplified. Experimental demonstration is performed with a LiNbO3 photorefractive Crystal.
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Sylvain Boj, Gilles Pauliat, Gérald Roosen. Dynamic holographic memory showing readout, refreshing, and updating capabilities. Optics Letters, Optical Society of America - OSA Publishing, 1992, 17 (6), pp.438-440. ⟨hal-00856163⟩

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