Long-term readout of photorefractive memories by using a storage/amplification two-crystal configuration

We propose and demonstrate a new long-term readout holographic memory using two photorefractive crystals. Images are stored in the first crystal and reconstructed with low-intensity beams, then amplified in the second crystal operating in a high-gain low-noise configuration. By using combinations of...

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Veröffentlicht in:	Optics letters 1992-12, Vol.17 (23), p.1712-1714
Hauptverfasser:	RAJBENBACH, H, BANN, S, HUIGNARD, J.-P
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Holography Optics Physics
Online-Zugang:	Volltext
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