The interferometric measurement of diffusion coefficients in transparent media

Ignacio Lira; Juan Eduardo Gonzalez

doi:10.1117/12.611620

14 February 2005 The interferometric measurement of diffusion coefficients in transparent media

Ignacio Lira, Juan Eduardo Gonzalez

Proceedings Volume 5776, Eighth International Symposium on Laser Metrology; (2005) https://doi.org/10.1117/12.611620
Event: Eighth International Conference on Laser Metrology, 2005, Merida, Mexico

Abstract

Two methods are described to measure diffusion coefficients by optical interferometry. One of the methods was tested in an experiment consisting of ethanol diffusing into an agarose gel. Results agree with the value of the diffusion coefficient reported in the literature.

Citation Download Citation

Ignacio Lira and Juan Eduardo Gonzalez "The interferometric measurement of diffusion coefficients in transparent media", Proc. SPIE 5776, Eighth International Symposium on Laser Metrology, (14 February 2005); https://doi.org/10.1117/12.611620

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