Interferometric electro-optical signal processors with partially coherent illumination

Joseph Rosen, Mordechai Segev, Joseph Shamir, Amnon Yariv

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


Fourier- and Hartley-related transforms are realized in a family of interferometers. The implementation of these interferometers as image correlators is investigated theoretically and experimentally with both coherent and spatially incoherent illumination. Several correlators that can be used for pattern recognition are studied and demonstrated experimentally as special cases.

Original languageEnglish
Pages (from-to)1498-1507
Number of pages10
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Issue number9
StatePublished - 1 Jan 1992
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Computer Vision and Pattern Recognition


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