APPLICATION OF FAST FOURIER-TRANSFORM TECHNIQUES TO THE QUANTITATIVE-ANALYSIS OF HOLOGRAPHIC AND TV-HOLOGRAPHIC INTERFEROGRAMS

Authors
ZANETTA P ALBRECHT D SPAGNOLO GS PAOLETTI D
Citation
P. Zanetta et al., APPLICATION OF FAST FOURIER-TRANSFORM TECHNIQUES TO THE QUANTITATIVE-ANALYSIS OF HOLOGRAPHIC AND TV-HOLOGRAPHIC INTERFEROGRAMS, Optik, 97(2), 1994, pp. 47-52
Citations number
11
Categorie Soggetti
Optics
Journal title
Optik → ACNP
ISSN journal
00304026
Volume
97
Issue
2
Year of publication
1994
Pages
47 - 52
Database
ISI
SICI code
0030-4026(1994)97:2<47:AOFFTT>2.0.ZU;2-7
Abstract
Fast Fourier transform methods are very important for the automatic no n-contact measurement of deformation in many engineering applications. Although the basic principles are well understood, some aspects of th eir practical application remain to be fully investigated. This paper considers some of the methods used for the phase retrieval of holograp hic and TV-holographic interferograms.