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Proceedings Paper

Application of optical analog calculations for analysis of interferograms
Author(s): Serguei A. Alexandrov; Leonid Victorovic Tanin
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Paper Abstract

We propose a method for analyzing interferograms which relies on optical spatial filtering. This method permits performing the necessary mathematical operations on the original hologram by means of optical analog calculations. As a result, one can quickly obtain information about the parameters under study in the form of two-dimensional intensity distribution.

Paper Details

Date Published: 12 July 1993
PDF: 8 pages
Proc. SPIE 1806, Optical Computing, (12 July 1993); doi: 10.1117/12.147863
Show Author Affiliations
Serguei A. Alexandrov, Belarussian Research Institute of Neurology, Neurosurgery and Physiotherapy (Belarus)
Leonid Victorovic Tanin, Institute of Physics (Belarus)


Published in SPIE Proceedings Vol. 1806:
Optical Computing
Andrey M. Goncharenko; Fedor V. Karpushko; George V. Sinitsyn; Sergey P. Apanasevich, Editor(s)

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