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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 29, Iss. 20 — Jul. 10, 1990
  • pp: 2992–2996

Fast algorithms for designing optical phase-only filters (POFs) and binary phase-only filters (BPOFs)

Zouhir Bahri and B. V. K. Vijaya Kumar  »View Author Affiliations


Applied Optics, Vol. 29, Issue 20, pp. 2992-2996 (1990)
http://dx.doi.org/10.1364/AO.29.002992


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Abstract

Very efficient suboptimal algorithms for the design of phase-only filters and binary phase-only filters are presented. A reduction of 2- to 3-orders of magnitude in computer time is obtained over previous algorithms. The loss in signal-to-noise ratio is negligible (<0.001 dB).

© 1990 Optical Society of America

History
Original Manuscript: October 27, 1989
Published: July 10, 1990

Citation
Zouhir Bahri and B. V. K. Vijaya Kumar, "Fast algorithms for designing optical phase-only filters (POFs) and binary phase-only filters (BPOFs)," Appl. Opt. 29, 2992-2996 (1990)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-29-20-2992


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References

  1. J. L. Horner, P. D. Gianino, “Phase-Only Matched Filtering,” Appl. Opt. 23, 812–816 (1984). [CrossRef] [PubMed]
  2. R. R. Kallman, “Direct Construction of Phase-Only Filters,” Appl. Opt. 26, 5200–5201 (1987). [CrossRef] [PubMed]
  3. J. L. Horner, H. O. Bartelt, “Two-Bit Correlation,” Appl. Opt. 24, 2889–2893 (1985). [CrossRef] [PubMed]
  4. D. Psaltis, E. G. Paek, S. S. Venkatesh, “Optical Image Correlation with a Binary Spatial Light Modulator,” Opt. Eng. 23, 698–704 (1984). [CrossRef]
  5. D. L. Flannery, J. S. Loomis, M. E. Milkovich, “Design Elements of Binary Phase-Only Correlation Filters,” Appl. Opt. 27, 4231–4235 (1988). [CrossRef] [PubMed]
  6. M. W. Farn, J. W. Goodman, “Optimal Binary Phase-Only Matched Filters,” Appl. Opt. 27, 4431–4437 (1988). [CrossRef] [PubMed]
  7. F. M. Dickey, K. T. Stalker, J. J. Mason, “Bandwidth Considerations for Binary Phase-Only Filters,” Appl. Opt. 27, 3811–3818 (1988). [CrossRef] [PubMed]
  8. B. V. K. Vijaya Kumar, Z. Bahri, “Phase-Only Filters With Improved Signal-to-Noise Ratio,” Appl. Opt. 28, 250–257 (1989). [CrossRef]
  9. B. V. K. Vijaya Kumar, Z. Bahri, “Efficient Algorithm for Designing a Ternary Valued Filter Yielding Maximum Signal to Noise Ratio,” Appl. Opt. 28, 1919–25 (1989). [CrossRef]
  10. Z. Bahri, “Phase-Only and Binary Phase-Only Filters for Optical Correlators,” Ph.D. Dissertation, Carnegie Mellon University, 1989.
  11. F. M. Dickey, B. V. K. Vijaya Kumar, L. A. Romero, J. M. Connelly, “Complex Ternary Matched Filters Yielding High Signal-to-Noise Ratios,” Optical Eng. 29, (1989).
  12. R. Conway, D. Gries, An Introduction to Programming: A Structured Approach Using PL/I and PL/C (Winthrop Publishers, Cambridge, MA, 1979).

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