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Hans Coufal ()
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Hans Coufal: the IBM Almaden Research Center

Nature, 1998, vol. 393, issue 6686, 628-629

Abstract: The decreasing cost of storing data has been a crucial impetus for the information revolution. But conventional data storage, in which individual bits are stored on the surface of a recording medium, is approaching physical limits. Storing information as a hologram throughout the volume of a medium is an intriguing high-capacity alternative. A two-wavelength process has now been used to make such read-write holograms stable.

Date: 1998
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DOI: 10.1038/31353

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