Dynamics of nonlinear electrostrictive response in nanosuspension at high intensities of radiation

Artyom V. Mjagotin; Galina D. Ivanova; Valery I. Ivanov

doi:10.1117/12.2542128

18 December 2019 Dynamics of nonlinear electrostrictive response in nanosuspension at high intensities of radiation

Artyom V. Mjagotin, Galina D. Ivanova, Valery I. Ivanov

Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1120864 (2019) https://doi.org/10.1117/12.2542128
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. It is shown that the nonlinear differential equation for a nanosuspension can be reduced to a Hamiltonian system of equations. The exact solution can be obtained for the nonlinear problem in disregard of the diffusion. The calculation gives expression for the space and time dependence of the concentration profile of the nanosuspension, which is valid at short times.

Citation Download Citation

Artyom V. Mjagotin, Galina D. Ivanova, and Valery I. Ivanov "Dynamics of nonlinear electrostrictive response in nanosuspension at high intensities of radiation", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1120864 (18 December 2019); https://doi.org/10.1117/12.2542128

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