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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 43, Iss. 8 — Mar. 10, 2004
  • pp: 1728–1733

Duplication of phase key for random-phase-encrypted volume holograms

Wei-Chia Su, Ching-Cherng Sun, Yu-Cheng Chen, and Yueh Ouyang  »View Author Affiliations


Applied Optics, Vol. 43, Issue 8, pp. 1728-1733 (2004)
http://dx.doi.org/10.1364/AO.43.001728


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Abstract

Holographic memory encrypted by an optical random-phase key and decrypted by either the original phase key or a duplicate key is proposed and demonstrated. The duplicate key is made by recording the encryption wave front with angle multiplexing during writing of the hologram. The amount of three-dimensional shifting that is tolerable in the duplicate key is analyzed.

© 2004 Optical Society of America

OCIS Codes
(090.0090) Holography : Holography
(090.7330) Holography : Volume gratings
(190.5330) Nonlinear optics : Photorefractive optics
(210.0210) Optical data storage : Optical data storage
(210.2860) Optical data storage : Holographic and volume memories

History
Original Manuscript: November 17, 2003
Revised Manuscript: November 17, 2003
Published: March 10, 2004

Citation
Wei-Chia Su, Ching-Cherng Sun, Yu-Cheng Chen, and Yueh Ouyang, "Duplication of phase key for random-phase-encrypted volume holograms," Appl. Opt. 43, 1728-1733 (2004)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-43-8-1728


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References

  1. F. H. Mok, “Angle-multiplexed storage of 5000 holograms in lithium niobate,” Opt. Lett. 18, 915–917 (1993). [CrossRef] [PubMed]
  2. G. A. Rakuljic, V. Leyva, A. Yariv, “Optical data storage using orthogonal wavelength multiplexed volume holograms,” Opt. Lett. 17, 1471–1473 (1992). [CrossRef] [PubMed]
  3. C. Denz, G. Pauliat, G. Roosen, “Volume hologram multiplexing using a deterministic phase encoding method,” Opt. Commun. 85, 171–176 (1991). [CrossRef]
  4. K. Curtis, A. Pu, D. Psaltis, “Method for holographic storage using peristrophic multiplexing,” Opt. Lett. 19, 993–995 (1994). [CrossRef] [PubMed]
  5. D. Psaltis, M. Levene, A. Pu, G. Barbastathis, K. Curtis, “Holographic storage using shift multiplexing,” Opt. Lett. 20, 782–784 (1995). [CrossRef] [PubMed]
  6. C. C. Sun, R. H. Tsou, W. Chang, J. Y. Chang, M. W. Chang, “Random phase-coded multiplexing in LiNbO3 for volume hologram storage by using a ground-glass,” Opt. Quantum Electron. 28, 1551–1561 (1996). [CrossRef]
  7. J. T. LaMacchia, D. L. White, “Coded multiple exposure holograms,” Appl. Opt. 7, 91–94 (1968). [CrossRef] [PubMed]
  8. J. F. Heanue, M. C. Bashaw, L. Hesselink, “Encrypted holographic data storage based on orthogonal-phase-code multiplexing,” Appl. Opt. 34, 6012–6015 (1995). [CrossRef] [PubMed]
  9. P. Réfrégier, B. Javidi, “Optical image encryption based on input plane and Fourier plane random encoding,” Opt. Lett. 20, 767–769 (1995). [CrossRef] [PubMed]
  10. C. Denz, K.-O. Muller, F. Visinka, T. Tschudi, “Digital volume holographic data storage using phase-coded holographic memory system,” in Advanced Data Storage: Materials, Systems, and Interfaces to Computers, P. A. Mitkas, Z. U. Itasan, H. J. Coufal, G. T. Sincerbox, eds., Proc. SPIE3802, 142–147 (1999). [CrossRef]
  11. C. C. Sun, W. C. Su, B. Wang, Y. Ou Yang, “Diffraction selectivity of holograms with random phase encoding,” Opt. Commun. 175, 67–74 (2000). [CrossRef]
  12. C. C. Sun, W. C. Su, “Three-dimensional shifting selectivity of random phase encoding in volume holograms,” Appl. Opt. 40, 1253–1260 (2001). [CrossRef]
  13. C. C. Sun, W. C. Su, B. Wang, A. E. T. Chiou, “Lateral shifting sensitivity of a ground glass for holographic encryption and multiplexing using phase conjugate readout algorithm,” Opt. Commun. 191, 209–224 (2001). [CrossRef]
  14. C. C. Sun, “A simplified model for diffraction analysis of volume holograms,” Opt. Eng. 42, 1184–1185 (2003). [CrossRef]

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