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Proceedings Paper

Interferometric-computed microtomography of 3D phase objects
Author(s): Gennady N. Vishnyakov; Gennady G. Levin; Constantin S. Zakarian
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Paper Abstract

Measurements of refractive index spatial distribution within optically transparent phase 3-D samples with computerized interferometric microscopes is proposed. For the reconstruction of the phase information the phase shifting interferometry is used. Interferometric computed-tomography microscopes are fully automated integrated systems that incorporate CCD camera, frame grabber, computed operated PZT mirror as well as intelligible software for interferogram processing, tomographic reconstruction and refractive index distribution are displayed in 2-D and 3-D, sections, isolines, etc. Experimental results for interferometric microscopy and tomography of blood cells are presented.

Paper Details

Date Published: 10 April 1997
PDF: 8 pages
Proc. SPIE 2984, Three-Dimensional Microscopy: Image Acquisition and Processing IV, (10 April 1997); doi: 10.1117/12.271278
Show Author Affiliations
Gennady N. Vishnyakov, Russian Research Institute for Optophysical Measurements (Russia)
Gennady G. Levin, Russian Research Institute for Optophysical Measurements (Russia)
Constantin S. Zakarian, Moscow State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 2984:
Three-Dimensional Microscopy: Image Acquisition and Processing IV
Carol J. Cogswell; Jose-Angel Conchello; Tony Wilson, Editor(s)

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