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Proceedings Paper

Diffusing low-coherence interferometry of turbid media: an approach to transport parameters evaluation
Author(s): D. A. Zimnyakov; J. S. Sina; O. V. Ushakova; E. A. Isaeva; S. A. Yuvchenko; S. B. Yermolenko; P. V. Ivashko
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Paper Abstract

The features of formation of interferometer output in the case of a broadband light source and random medium as a retro-reflector in the interferometer object arm are considered. It is shown for the large values of the pathlength difference the interferometer output decays exponentially with the decay rate dependent on the transport parameters of a probed random medium. This allows us to determine the transport mean free path of light propagation in the medium. This approach can e applied not only for the strongly scattering media, but also for scattering samples characterized by non-diffusive regime of light propagation.

Paper Details

Date Published: 17 December 2013
PDF: 6 pages
Proc. SPIE 9066, Eleventh International Conference on Correlation Optics, 90660W (17 December 2013); doi: 10.1117/12.2053773
Show Author Affiliations
D. A. Zimnyakov, Saratov State Technical Univ. (Russian Federation)
J. S. Sina, Saratov State Technical Univ. (Russian Federation)
O. V. Ushakova, Saratov State Technical Univ. (Russian Federation)
E. A. Isaeva, Saratov State Technical Univ. (Russian Federation)
S. A. Yuvchenko, Saratov State Technical Univ. (Russian Federation)
S. B. Yermolenko, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
P. V. Ivashko, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)


Published in SPIE Proceedings Vol. 9066:
Eleventh International Conference on Correlation Optics
Oleg Vyacheslavovich Angelsky, Editor(s)

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