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This article is cited in 14 scientific papers (total in 14 papers)
Radiation scattering
Low-coherence interferometry as a method for assessing the transport parameters in randomly inhomogeneous media
D. A. Zimnyakovab, J. S. Sinaa, S. A. Yuvchenkoa, E. A. Isaevaa, S. P. Chekmasova, O. V. Ushakovaa a Yuri Gagarin State Technical University of Saratov
b Institute of Precision Mechanics and Control, Russian Academy of Sciences, Saratov
Abstract:
The specific features of using low-coherence interferometric probing of layers in randomly inhomogeneous media for determination of the radiation propagation transport length both in diffuse regime and in the case of optically thin media are discussed. The transport length is determined by the rate of exponential decay of the interference signal with the increase in the path length difference between the light beams in the reference arm of the low-coherence interferometer and in the object arm, containing the probed layer as a diffuse reflector. The results are presented of experimental testing of the discussed approach with the use of layers of densely packed titanium dioxide nanoparticles and polytetrafluoroethylene.
Keywords:
scattering, low-coherence interferometry, disperse systems, transport length, diffusion approximation, Monte Carlo modelling.
Received: 31.07.2013 Revised: 06.10.2013
Citation:
D. A. Zimnyakov, J. S. Sina, S. A. Yuvchenko, E. A. Isaeva, S. P. Chekmasov, O. V. Ushakova, “Low-coherence interferometry as a method for assessing the transport parameters in randomly inhomogeneous media”, Kvantovaya Elektronika, 44:1 (2014), 59–64 [Quantum Electron., 44:1 (2014), 59–64]
Linking options:
https://www.mathnet.ru/eng/qe15292 https://www.mathnet.ru/eng/qe/v44/i1/p59
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Abstract page: | 429 | Full-text PDF : | 199 | References: | 64 | First page: | 28 |
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