Paper
18 December 2019 Dynamic holography method for the diagnostics of nanosuspensions
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Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1120861 (2019) https://doi.org/10.1117/12.2542124
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation
Abstract
The electrostrictive mechanism of optical nonlinearity in the artificial Kerr-like medium is analyzed. The recording of the dynamic hologram is significantly non-linear process at high intensities of radiation. The model of the nonideal gas of nanoparticles includes the second virial coefficient only and allows the exact solution of the nonlinear equation. The amplitude of phase grating depends exponentially versus intensity but it saturates at the high filling factor due to the repulsion effect.
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Artyom V. Mjagotin, Galina D. Ivanova, Svetlana I. Kirjushina, and Valery I. Ivanov "Dynamic holography method for the diagnostics of nanosuspensions", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1120861 (18 December 2019); https://doi.org/10.1117/12.2542124
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KEYWORDS
Nanoparticles

Holograms

Holography

Diagnostics

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