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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 43, Iss. 17 — Jun. 10, 2004
  • pp: 3456–3465

Optical encryption by using a synthesized mutual intensity function

Alexander Zlotnik, Zeev Zalevsky, and Emanuel Marom  »View Author Affiliations


Applied Optics, Vol. 43, Issue 17, pp. 3456-3465 (2004)
http://dx.doi.org/10.1364/AO.43.003456


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Abstract

We present an optical encryption method for handling time-varying information by means of properly designing a four-dimensional mutual intensity function distribution. We present the theory and validate the basic concept with numerical simulations and experimental results.

© 2004 Optical Society of America

OCIS Codes
(030.0030) Coherence and statistical optics : Coherence and statistical optics
(070.6110) Fourier optics and signal processing : Spatial filtering

History
Original Manuscript: August 14, 2003
Revised Manuscript: March 9, 2004
Published: June 10, 2004

Citation
Alexander Zlotnik, Zeev Zalevsky, and Emanuel Marom, "Optical encryption by using a synthesized mutual intensity function," Appl. Opt. 43, 3456-3465 (2004)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-43-17-3456


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References

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  10. J. W. Goodman, Introduction to Fourier Optics, 2nd ed. (McGray-Hill, New York, 1996), pp. 101–119.

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