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Proceedings Paper

Speckle-moire phenomenon based on the study of speckles polarization for multieffect simulated biotissue
Author(s): Duo-Min He
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Paper Abstract

Based on the study of speckles polarization for multi-effect simulated biotissue, a new phenomenon called speckle-moire is created within a single diffraction halo of a laser specklegram. This is made by controlling the correlation between selected speckle pairs within a multiexposure specklegram via the polarization properties of laser speckles. This phenomenon can be used to measure the difference between two displacements or deformations processes, such as, in the field of speckle metrology for biomedical science.

Paper Details

Date Published: 1 February 1995
PDF: 9 pages
Proc. SPIE 2329, Optical and Imaging Techniques in Biomedicine, (1 February 1995); doi: 10.1117/12.200875
Show Author Affiliations
Duo-Min He, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 2329:
Optical and Imaging Techniques in Biomedicine
Hans-Jochen Foth; Aaron Lewis; Halina Podbielska; Michel Robert-Nicoud; Herbert Schneckenburger; Anthony J. Wilson, Editor(s)

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