Search Results - "Galaktionov, I.V."

Individual psychological security in the post-isolation period as a scientific research subject by Stadulskaya, N.A., Finogenko, E.I., Aglyamova, G.M., Morozova, E.N., Galaktionov, I.V.

“…The psychological security of a person is an indicator of a person who is psychologically healthy and able to cope with social, pandemic, informational,…”
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B-spline approximation of a wavefront of the ring-shaped detail measured by Shack-Hartmann sensor by Galaktionov, I.V., Nikitin, A.N., Sheldakova, J.V., Kudryashov, A.V.

“…Conventional Shack-Hartmann sensor uses Zernike polynomials for wavefront approximation. Each Zernike polynomial is orthogonal in the unit circle and describes…”
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Analysis of hartmannogram images for scattered laser beam focusing by means of high-resolution stacked-actuator mirror by Galaktionov, I.V., Toporovsky, V.V., Sheldakova, J.V., Kudryashov, A.V.

“…Recent researches in the field of laser beam propagation through the turbulent atmosphere and scattering aerosols showed the necessity of using adaptive…”
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Real-time adaptive optics for high-power laser beam correction in the strong turbulence by Rukosuev, A.L., Nikitin, A.N., Galaktionov, I.V., Sheldakova, Y.V., Kudryashov, A.V.

“…A combined adaptive optical system designed to correct the wavefront of light radiation distorted by the influence of strong atmospheric turbulence is…”
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FPGA-based adaptive optical system for atmospheric applications by Rukosuev, A.L., Belousov, V.N., Galaktionov, I.V., Nikitin, A.N., Kudryashov, A.V., Samarkin, V.V., Sheldakova, J.V.

“…Many atmospheric applications based on the laser beam passed through the Earth's atmosphere are exposed the distortion of the laser beam wavefront, which…”
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Automatic 4-mirrors system for alignment of high-power laser radiation by Toporovsky, V.V., Alexandrov, A.G., Galaktionov, I.V., Rukosuev, A.L., Kudryashov, A.V.

“…This paper presents the automated system for minimizing the deviation of the path of passage and the divergence of a secondary radiation source with parameters…”
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Temperature-induced distortions redistribution of the stacked-actuator deformable mirrors with various apertures under different cooling regimes by Toporovsky, V.V., Kuzmitsky, P.M., Galaktionov, I.V., Kudryashov, A.V.

“…In this paper the behavior of the stacked-actuator deformable mirrors with various apertures under high-power laser radiation with 10 kW power was simulated…”
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Woofer-tweeter adaptive optical system for atmospheric turbulence mitigation by Toporovsky, V.V., Galaktionov, I.V., Nikitin, A.N., Kudryashov, A.V., Samarkin, V.V., Rukosuev, A.L.

“…A woofer-tweeter approach is presented for compensation of the atmospheric turbulence negative effects. As a wavefront corrector for mitigation of the…”
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Stacked-actuator deformable mirror for high-power lasers by Toporovskiy, V.V., Kudryashov, A.V., Samarkin, V.V., Romanov, P.N., Galaktionov, I.V.

“…conventional high-power lasers suffer from the wavefront aberrations, that significantly decrease the radiation power during the employment of the laser…”
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