The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Encrypted optical memory system using three-dimensional keys in the Fresnel domain
Abstract
An encrypted optical memory system using double random phase codes in the Fresnel domain is proposed. In this system, two random phase codes and their positions form three-dimensional keys for encryption of images and are used as keys to recover the original data. The third dimension is the positions of the codes, which can have as many as three degrees of freedom. Original images encrypted by use of the two phase codes located in the Fresnel domain are stored holographically in a photorefractive material. We demonstrate in preliminary experiments encryption and decryption of optical memory in a LiNbO(3) :Fe photorefractive crystal by use of angular multiplexing.
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Citations
Cites
Optical image encryption based on input plane and Fourier plane random encoding
Refregier, P., & Javidi, B. (1995) · Optics Letters · doi:10.1364/ol.20.000767 · Cited by 2,667
Self-citationVolume Holographic Storage and Retrieval of Digital Data
Heanue, J. F., Bashaw, M. C., & Hesselink, L. (1994) · Science · doi:10.1126/science.265.5173.749 · Cited by 604
Cited by
Vilardy, J. M., Millán, M. S., & Pérez–Cabré, E. (2019) · Journal of Physics: Conference Series · doi:10.1088/1742-6596/1221/1/012046 · Cited by 5
Metadata
- Authors
- Matoba, O., & Javidi, B.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 1999-06-01
- Volume
- 24
- Issue
- 11
- Pages
- 762
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W2160248934
- Cited by
- 470
- References
- 2
- FWCI
- 11.55
- Type
- journal article
- Language
- en
- Open access
- closed
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- Matoba, O., & Javidi, B. (1999). Encrypted optical memory system using three-dimensional keys in the Fresnel domain. Optics Letters. https://doi.org/10.1364/ol.24.000762
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