Content-addressable holographic databases

  title={Content-addressable holographic databases},
  author={Felix Grawert and Sebastian Kobras and Geoffrey W. Burr and Hans Coufal and Holger Hanssen and Marc Riedel and C. Michael Jefferson and Mark Jurich},
Holographic data storage allows the simultaneous search of an entire database by performing multiple optical correlations between stored data pages and a search argument [1,2]. We have recently developed fuzzy encoding techniques for this fast parallel search and demonstrated a holographic data storage system that searches digital data records with high fidelity [2]. This content–addressable retrieval is based on the ability to take the two– dimensional inner product between the search page and… CONTINUE READING


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Holographic content-addressable data storage

The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004. • 2004
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Associative recall of digital data in volume holographic storage systems

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