Fourier transform method of fringe analysis for moiré interferometry (Articolo in rivista)

Type
Label
  • Fourier transform method of fringe analysis for moiré interferometry (Articolo in rivista) (literal)
Anno
  • 2000-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1464-4258/2/3/310 (literal)
Alternative label
  • S. De Nicola and P. Ferraro (2000)
    Fourier transform method of fringe analysis for moiré interferometry
    in Journal of optics. A, Pure and applied optics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • S. De Nicola and P. Ferraro (literal)
Pagina inizio
  • 228 (literal)
Pagina fine
  • 233 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/1464-4258/2/3/310 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 39 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consiglio Nazionale delle Ricerche, Istituto di Cibernetica ‘‘E. Caianiello’’, Comprensorio Olivetti, Via Campi Flegrei 34, 80078 Pozzuoli (NA), Italy Istituto Nazionale di Ottica Applicata, Sezione di Napoli, Comprensorio Olivetti, Via Campi Flegrei 34, 80078 Pozzuoli (NA), Italy (literal)
Titolo
  • Fourier transform method of fringe analysis for moiré interferometry (literal)
Abstract
  • An automated Fourier-transform method of phase retrieval of moiré interferometric fringe pattern is presented. The method is shown to provide fast and accurate determination of the phase information by removing the carrier without shifting in frequency domain the filtered Fourier spectrum of the carrier-modulated moiré fringe pattern. The principle of the method is described and moiré interferometric measurements with submicron sensitivity of the in-plane displacement fields of thick carbon-fibre/PEEK composite laminates are analysed as an example of the application of the technique. (literal)
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