Resumo

GARCIA SANTIAGO, Lola. Holographic memories as new format for storing audiovisual documents. Investig. bibl [online]. 2006, vol.20, n.41, pp.141-160. ISSN 2448-8321.

Compared to the actual optical and magnetic supports which can store information on the surface of receptive materials, holography has completely changed the concepts of recording and storage. Although this technology has existed for decades it is almost unknown and the way it operates remains a mystery. This paper describes the holographic storage technique and its potential in the field of information and documentation. Its multiple advantages are outlined as well as some present problems.

Palavras-chave : Holographic memories; Holographic data storage; Information formats; Documentation.

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