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Proceedings Paper

Micro-organism detection using the temporal decorrelation of speckle patterns
Author(s): Cesar O. Torres Moreno; L. Mattos; C. A. Gutierrez de Pineres; I. M. De la Hoz; Tannia M. David
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Paper Abstract

A biological activity phenomenon, the cyclose, that occurs in microorganisms is analyzed by using the temporal decorrelation of speckle patterns produced when the specimen is illuminated with a laser beam. The experimental verification of the phenomenon as well as a theoretical model of the distribution of the elementary bacterium are given.

Paper Details

Date Published: 14 August 2001
PDF: 4 pages
Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); doi: 10.1117/12.437119
Show Author Affiliations
Cesar O. Torres Moreno, Univ. Popular del Cesar (Colombia)
L. Mattos, Univ. Popular del Cesar (Colombia)
C. A. Gutierrez de Pineres, Corporacion Univ. de Santander and SENA (Colombia)
I. M. De la Hoz, Corporacion Univ. de Santander (Colombia)
Tannia M. David, Corporacion Univ. de Santander (Colombia)


Published in SPIE Proceedings Vol. 4419:
4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications

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