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Proceedings Paper

Optical tomography with spatial filtering for transparent objects inspections
Author(s): Cruz Meneses-Fabian; Gustavo Rodriguez-Zurita; Jose F. Vazquez-Castillo
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Paper Abstract

We design a tomographic system to the slices study of transparent objects with the using parallel projection. The tomographic system is based in a common-path interferometer and this is equipped with a phase-shifting system and a rotate system. Rotate system, sample position at particular angle of projection. Through a visual interface, the projections arriving of the slice object are captured and storage. In this paper, we shown a novel technique of projections capture, which we get a both advantage, it reduces time of capture and diminishes the memory space of computer. Therefore, notably diminishes the processing time. Finally, the optical tomograph construction is discussed and some interfero-sinograms of transparent samples are shown.

Paper Details

Date Published: 10 February 2006
PDF: 6 pages
Proc. SPIE 6046, Fifth Symposium Optics in Industry, 60461D (10 February 2006); doi: 10.1117/12.674543
Show Author Affiliations
Cruz Meneses-Fabian, Benemérita Univ. Autónoma de Puebla (Mexico)
Gustavo Rodriguez-Zurita, Benemérita Univ. Autónoma de Puebla (Mexico)
Jose F. Vazquez-Castillo, Benemérita Univ. Autónoma de Puebla (Mexico)


Published in SPIE Proceedings Vol. 6046:
Fifth Symposium Optics in Industry
Eric Rosas; Rocío Cardoso; Juan C. Bermudez; Oracio Barbosa-García, Editor(s)

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