Three-Dimensional Optical Storage Memory

• Dimitri A. Parthenopoulos

  Department of Chemistry, University of California Irvine, Irvine, CA 92717.

• Peter M. Rentzepis

  Department of Chemistry, University of California Irvine, Irvine, CA 92717.

抄録

A novel three-dimensional (3-D) optical memory device is presented that allows fast random access of the information and extremely high bit densities. This device is based on two-photon writing, reading, and erasing of the information in a photochromic material embedded in a polymer matrix. Absorption and emission data show that two-photon writing and reading of information is feasible. The advantages and properties of such a 3-D optical memory are discussed.

収録刊行物

• Science

  Science 245 (4920), 843-845, 1989-08-25

  American Association for the Advancement of Science (AAAS)

キーワード

• Multidisciplinary

詳細情報

• CRID: 1363107370948529280
• NII論文ID: 80004768469
• DOI: 10.1126/science.245.4920.843
• ISSN: 10959203
• ISSN: 00368075
• ISSN: http://id.crossref.org/issn/00368075
• Web Site: https://www.science.org/doi/pdf/10.1126/science.245.4920.843
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