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Two-photon technology

A new dimension

Nature Photonics volume 2, pages 406408 (2008) | Download Citation

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Conventional optical technologies store data on the surface of a recording medium. Two-photon technology, which relies on overlapping light beams, can be used for three-dimensional multilayer storage and promises capacities of up to 10 Tbyte on a DVD-size disk.

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Acknowledgements

The authors would like to acknowledge the work of Alexander Dvornikov in the design, synthesis and application of 3D storage media.

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Affiliations

  1. Call/Recall, 6160 Lusk Boulevard, San Diego, Calfornia

    • Edwin Walker
    •  & Peter M. Rentzepis
  2. Department of Chemistry, University of California, Irvine, California

    • Peter M. Rentzepis

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Corresponding author

Correspondence to Peter M. Rentzepis.

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DOI

https://doi.org/10.1038/nphoton.2008.121

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