Micro-organism detection using the temporal decorrelation of speckle patterns

Cesar O. Torres Moreno; L. Mattos; C. A. Gutierrez de Pineres; I. M. De la Hoz; Tannia M. David

doi:10.1117/12.437119

14 August 2001 Micro-organism detection using the temporal decorrelation of speckle patterns

Cesar O. Torres Moreno, L. Mattos, C. A. Gutierrez de Pineres, I. M. De la Hoz, Tannia M. David

Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437119
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina

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.

Citation Download Citation

Cesar O. Torres Moreno, L. Mattos, C. A. Gutierrez de Pineres, I. M. De la Hoz, and Tannia M. David "Micro-organism detection using the temporal decorrelation of speckle patterns", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437119

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