论文信息 - Nonvolatile storage in photorefractive crystals.

Nonvolatile storage in photorefractive crystals.

We propose and demonstrate a nonvolatile holographic recording system for storing two-dimensional images. The readout light in this system is not absorbed by the holographic medium, and the data are preformatted or postformatted so that lines from different holograms are interleaved to satisfy the Bragg-matching condition.

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