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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 22, Iss. 18 — Sep. 15, 1983
  • pp: 2798–2803

Portable real-time coherent optical correlator

Juris Upatnieks  »View Author Affiliations


Applied Optics, Vol. 22, Issue 18, pp. 2798-2803 (1983)
http://dx.doi.org/10.1364/AO.22.002798


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Abstract

A real-time coherent optical correlator is mounted inside a 15- × 23- × 38-cm enclosure and features laser diode light sources and a liquid crystal incoherent-to-coherent image converter. Each of four reference filters is illuminated by a separate laser diode, real-time operation is achieved by the image converter, and a zoom lens forming the incoherent image allows a scale search. The correlator can be mounted on a tripod and performs correlations indoors or outdoors.

© 1983 Optical Society of America

History
Original Manuscript: May 25, 1983
Published: September 15, 1983

Citation
Juris Upatnieks, "Portable real-time coherent optical correlator," Appl. Opt. 22, 2798-2803 (1983)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-22-18-2798


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References

  1. A. VanderLugt, IEEE Trans. Inf. Theory IT-10,139 (1964).
  2. A. VanderLugt, Proc. IEEE 62, 1300 (1974). [CrossRef]
  3. R. E. Williams, M. Morales, K. von Bieren, Appl. Opt. 14, 2944 (1975). [CrossRef] [PubMed]
  4. B. W. Vatz, Ed., Effective Utilization of Optics in Radar Systems, Soc. Photo-Opt. Instrum. Eng. Proc. 128 (1977).
  5. A. D. Gara, Appl. Opt. 16, 149 (1977). [CrossRef] [PubMed]
  6. A. D. Gara, Appl. Opt. 18, 172 (1979). [CrossRef] [PubMed]
  7. B. D. Gunther, C. R. Christensen, J. Upatnieks, IEEE J. Quantum Electron. QE-15, 1348 (1979). [CrossRef]
  8. J. G. Duthie, J. Upatnieks, C. R. Christensen, R. D. McKenzie, International Opt. Comp. Conf., Proc. Soc. Photo-Opt. Instrum. Eng. 231, 281 (1980).
  9. F. Caimi, D. Casasent, M. Shen, B. Feng, Appl. Opt. 19, 2653 (1980). [CrossRef] [PubMed]
  10. W. P. Bleha, L. T. Lipton, E. Wiener-Aunpar, J. Grinberg, P. G. Reif, D. Cassasent, H. B. Brown, B. V. Markevitch, Opt. Eng. 17, 371 (1978).
  11. B. W. Joseph, A. D. Gara, Appl. Opt. 17, 1987 (1978). [CrossRef]

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