Fourier optics of the triple correlation

Adolf W. Lohmann, David Mendlovic, Zeev Zalevsky

Research output: Contribution to journalArticlepeer-review


In the past triple correlation has been used successfully as an algorithmic tool for image processing. Here, we consider triple correlation of a wavefield as a new kind of a wavefield with its own wave equation and consequences thereof, such as free space propagation and spatial filtering.

Original languageEnglish
Pages (from-to)243-246
Number of pages4
JournalOptics Communications
Issue number4-6
StatePublished - 1 Jul 1998
Externally publishedYes


  • Free space propagation
  • Triple correlation
  • Wave equation


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