Analysis of the moiré pattern of moving periodic structures using reciprocal vector approach

S Rasouli, MT Tavassoly - Journal of Physics: Conference Series, 2012 - iopscience.iop.org
Several mathematical approaches have been used to explore the moiré pattern. All of them
have been considered for superimposing the static structures. In this paper, we have …

Photorefractive moiré-like patterns for the multifringe projection method in Fourier transform profilometry

ME De Oliveira, GN de Oliveira, JC de Souza… - Applied Optics, 2016 - opg.optica.org
In the present paper, the method of simultaneous moiré-like fringe pattern projection for
Fourier transform profilometry is described. The photorefractive holographic interferometric …

Photorefractive holographic moiré-like patterns for secure numerical code generation

GN de Oliveira, ME Oliveira, PAM dos Santos - Optics Letters, 2013 - opg.optica.org
In this Letter, low-frequency photorefractive holographic moiré fringe patterns are proposed
as secure numerical code generators that could be useful for storage or data transmission …

Dynamic moiré patterns for profilometry applications

GN De Oliveira, ME De Oliveira… - Journal of Physics …, 2011 - iopscience.iop.org
In the present work is proposed that dynamic moiré-like fringe patterns produced by
photorefraction, with low spatial frequencies, could be used for profile determination of small …

Photorefractive Fourier transform profilometer for the measurement of 3-D object shapes

GN de Oliveira, ME de Oliveira, PAM dos Santos - Optics Communications, 2012 - Elsevier
In the present work dynamic moiré-like fringe patterns, produced by photorefraction with low
spatial frequencies, applied for profile determination of small objects is proposed. Basically …

Dynamic moiré patterns and Michelson fringe patterns for profilometry: a results comparative analysis

GN de Oliveira, ME de Oliveira… - 22nd Congress of the …, 2011 - spiedigitallibrary.org
In the present work we present a simple comparative analysis of the results in the optical
Fourier transform profilometry which fringe projection is produced by two different methods …

[引用][C] Padrões de moiré interferométricos holográficos e suas aplicações

ME Oliveira - 2015 - Niterói