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Holographic method of nanoparticles diagnostics in liquid
Author(s): V. I. Ivanov; G. D. Ivanova; A. V. Myagotin
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Paper Abstract

The theoretical analysis of the dynamic holograms efficiency in the dispersion liquid medium is carried out. The mechanism of optical nonlinearity of the medium is due to the forces operating on the particles of the dispersed phase in light field. The summary nonlinear response of the nanosuspension includes two concentration mechanisms (electrostrictive and thermo-diffusive) and two thermal ones (light absorbing and particles drift caused by light pressure). The results are relevant for dynamic holography in the nanosuspensions, as well as for optical diagnostics of such media and thermo-optics spectrometry.

Paper Details

Date Published: 30 November 2017
PDF: 5 pages
Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 104664J (30 November 2017); doi: 10.1117/12.2288773
Show Author Affiliations
V. I. Ivanov, Far Eastern State Transport Univ. (Russian Federation)
G. D. Ivanova, Far Eastern State Transport Univ. (Russian Federation)
A. V. Myagotin, Far Eastern State Transport Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10466:
23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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