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Radial Slope Measurement of Dynamic Transparent Samples
DAVID IGNACIO SERRANO GARCIA
NOEL IVAN TOTO ARELLANO
AMALIA MARTINEZ GARCIA
GUSTAVO RODRIGUEZ ZURITA
Acceso Abierto
Atribución-NoComercial-SinDerivadas
An interferometric method to measure the radial slope of dynamic transparent samples is presented. We have implemented a simultaneous phase shifting Mach–Zehnder radial-shear interferometer (SPS-MZRI) using a phase grating to replicate the interference patterns and phase shifts modulated by polarization; the interferometer is capable of processing the optical phase data through the acquisition of n-interferograms captured simultaneously. The SPS-MZRI is capable of obtaining the radial phase derivative and associating it with its corresponding radial slope. The experimental results for static and dynamic samples are presented in this work, as well as the experimental evidence for the generation of spiral patterns.
16-03-2012
Artículo
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
Aparece en las colecciones: Articulos Arbitrados 2012

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