Mr. Pavel A. Babushkin Profile

Pavel A. Babushkin

at VE Zuev Institute of Atmospheric Optics SB RAS

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Author

Publications (21)

Proceedings Article | 2 November 2023 Paper

Dependence of the luminescence of molecular nitrogen in the filamentation region on the energy and duration of femtosecond radiation

P. Babushkin, V. Oshlakov, A. Iglakova

Proceedings Volume 12920, 129200E (2023) https://doi.org/10.1117/12.3005393

KEYWORDS: Nitrogen, Femtosecond phenomena, Laser radiation, Molecular lasers, Electrons, Atmospheric particles, Luminescence, Atmospheric plasma, Spectroscopy, Plasma

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Proceedings Article | 17 October 2023 Paper

The influence of a turbulent area on the transverse energy structure of femtosecond laser pulses on a 100-meter path

D. Apeksimov, P. Babushkin, Yu. Geints, A. Kabanov, E. Khoroshaeva, D. Kochetov, V. Oshlakov, A. Petrov, A. Zemlyanov

Proceedings Volume 12780, 1278016 (2023) https://doi.org/10.1117/12.2690771

KEYWORDS: Turbulence, Femtosecond phenomena, Laser radiation, Fluorescence

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Proceedings Article | 17 October 2023 Paper

Dependence of the nitrogen luminescence intensity in the filamentation region on the initial parameters of femtosecond laser emission

P. Babushkin, V. Oshlakov, A. Iglakova

Proceedings Volume 12780, 1278038 (2023) https://doi.org/10.1117/12.2690723

KEYWORDS: Nitrogen, Plasma, Femtosecond phenomena, Laser radiation, Particles, Atmospheric particles, Atmospheric plasma, Spectroscopy, Ocean optics, Luminescence

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Proceedings Article | 8 December 2022 Paper

The influence of turbulence on propagation of femtosecond laser pulses along 100-m path

D. Apeksimov, P. Babushkin, A. Zemlyanov, A. Kabanov, D. Kochetov, V. Oshlakov, A. Petrov, E. Khoroshaeva

Proceedings Volume 12341, 1234112 (2022) https://doi.org/10.1117/12.2644912

KEYWORDS: Turbulence, Femtosecond phenomena, Mirrors, Deformable mirrors, Atmospheric optics, Remote sensing, Pulsed laser operation, Plasma

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Proceedings Article | 8 December 2022 Paper

Regularities of propagation of amplitude-modulated high-power femtosecond laser radiation in the air

D. Apeksimov, P. Babushkin, Yu. Geints, A. Zemlyanov, G. Matvienko, V. Oshlakov, A. Petrov, E. Khoroshaeva

Proceedings Volume 12341, 1234111 (2022) https://doi.org/10.1117/12.2644911

KEYWORDS: Atmospheric propagation, High power lasers, Femtosecond phenomena, Modulation, Laser energy, Laser beam propagation, Beam controllers, Amplitude modulation, Mirrors

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Proceedings Article | 8 December 2022 Paper

Remote excitation and detection of two-photon fluorescence using femtosecond laser pulses

D. Apeksimov, P. Babushkin, A. Zemlyanov, A. Kabanov, D. Kochetov, V. Oshlakov, A. Petrov, E. Khoroshaeva

Proceedings Volume 12341, 1234113 (2022) https://doi.org/10.1117/12.2644914

KEYWORDS: Luminescence, Femtosecond phenomena, Fluorescence spectroscopy, Mirrors, LIDAR, Rhodamine, Deformable mirrors, Telescopes, Atmospheric optics, Pulsed laser operation

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Proceedings Article | 16 December 2021 Paper

Determination of the elemental composition of aerosol by the method of laser-induced breakdown

P. Babushkin, G. Matvienko, V. Oshlakov

Proceedings Volume 11916, 119163D (2021) https://doi.org/10.1117/12.2603252

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Proceedings Article | 16 December 2021 Paper

Energy characteristics of resonator-free generation in nanodisperse active media under irradiation by nano- and femtosecond laser pulses

P. Babushkin, A. Burnashov, V. Donchenko, Al. Zemlyanov, V. Oshlakov, R. Ryambov, A. Trifonova

Proceedings Volume 11916, 119160V (2021) https://doi.org/10.1117/12.2603021

KEYWORDS: Femtosecond phenomena, Nanoparticles, Zinc oxide, Laser damage threshold, Stochastic processes, Photomultipliers, Oscilloscopes, Monochromators, Luminescence, Laser scattering

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Proceedings Article | 16 December 2021 Paper

Experimental studies of the response of liquid with fluorophore microparticles in interaction with femtosecond laser radiation

D. Apeksimov, P. Babushkin, A. Zemlyanov, G. Matvienko, A. Petrov, V. Oshlakov

Proceedings Volume 11916, 119161C (2021) https://doi.org/10.1117/12.2603368

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Proceedings Article | 2 December 2021 Paper

Femtosecond laser-induced breakdown spectroscopy method for remote sensing of the aerosol atmosphere

P. Babushkin, G. Matvienko, V. Oshlakov

Proceedings Volume 12086, 1208629 (2021) https://doi.org/10.1117/12.2606561

KEYWORDS: Aerosols, Femtosecond phenomena, Atmospheric particles, Laser induced breakdown spectroscopy, Atmospheric laser remote sensing, Remote sensing, Mirrors, Sodium, Atmospheric sensing, Atmospheric optics

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Proceedings Article | 2 December 2021 Paper

Formation of the scattering phase function in the interaction of ultrashort laser pulses with a drop and aerosol in a nonlinear mode

P. Babushkin, A. Bulygin, E. Danilkin, O. Kuchinskaya, O. Minina, A. Petrov

Proceedings Volume 12086, 1208624 (2021) https://doi.org/10.1117/12.2606961

KEYWORDS: Scattering, Aerosols, Copper, Absorption, Laser scattering, Femtosecond phenomena, Ultrafast phenomena, Monochromatic aberrations, Atmospheric optics, Spherical lenses

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Proceedings Article | 12 November 2020 Paper

Dispersion spreading of a femtosecond laser pulse in a mixture dry air – water vapor

P. Babushkin, A. Burnashov, A. Iglakova, G. Matvienko, V. Oshlakov

Proceedings Volume 11560, 115601R (2020) https://doi.org/10.1117/12.2575541

KEYWORDS: Water, Refractive index, Dispersion, Femtosecond phenomena, Atmospheric propagation, Modulation, Humidity, Atmospheric laser remote sensing, Atmospheric optics, Remote sensing

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Proceedings Article | 18 December 2019 Paper

Peculiarities of the optical scheme, Telescope - Deformable Mirror, in the problems of nonlinear optics

D. Apeksimov, P. Babushkin, A. Zemlyanov, A. Kabanov, G. Matvienko, V. Oshlakov, A. Petrov, V. Ryabtsev

Proceedings Volume 11208, 1120823 (2019) https://doi.org/10.1117/12.2540746

KEYWORDS: Deformable mirrors, Nonlinear optics, Atmospheric optics, Femtosecond phenomena, High power lasers

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Proceedings Article | 18 December 2019 Paper

Research of impact of the dispersion effect of the atmosphere on the duration of the femtosecond laser pulse

P. Babushkin, A. Burnashov, A. Iglakova, G. Matvienko, V. Oshlakov

Proceedings Volume 11208, 1120824 (2019) https://doi.org/10.1117/12.2540747

KEYWORDS: Femtosecond phenomena, Atmospheric modeling, Atmospheric propagation, Phase modulation, Atmospheric laser remote sensing, Refractive index, Optical filters, Atmospheric optics, Active optics, Water

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Proceedings Article | 11 December 2019 Paper

Measurement of the duration of a femtosecond laser pulse during propagation in the atmosphere

P. Babushkin, A. Burnashov, A. Iglakova, G. Matvienko, V. Oshlakov

Proceedings Volume 11322, 1132204 (2019) https://doi.org/10.1117/12.2548435

KEYWORDS: Atmospheric propagation, Femtosecond phenomena, Atmospheric laser remote sensing, Atmospheric optics, Active optics, Refractive index, Humidity, Phase modulation, Water, Wave propagation

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Proceedings Article | 11 December 2019 Paper

Regularities of nanosecond laser filamentation in the visible and near IR range of waverange (532 and 1562 nm) in a medium with strong optical nonlinearity

D. Apeksimov, P. Babushkin, A. Zemlyanov, Al. Zemlyanov, A. Kabanov, O. Kuchinskaya, G. Matvienko, A. Petrov, V. Oshlakov, O. Romanovsky, S. Sadovnikov, S. Yakovlev

Proceedings Volume 11322, 113220W (2019) https://doi.org/10.1117/12.2555278

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Proceedings Article | 11 December 2019 Paper

Lidar measurements of emission spectra of targets and aerosols excited by filamented femtosecond Ti:Sapphire laser pulses

D. Apeksimov, P. Babushkin, A. Zemlyanov, A. Kabanov, G. Matvienko, V. Oshlakov, A. Petrov

Proceedings Volume 11322, 113221T (2019) https://doi.org/10.1117/12.2554670

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Proceedings Article | 11 December 2019 Paper

Influence of phase and amplitude distortions of initial beam profile on the characteristics of filamentation domain

D. Apeksimov, P. Babushkin, A. Zemlyanov, A. Kabanov, G. Matvienko, V. Oshlakov, A. Petrov

Proceedings Volume 11322, 113220X (2019) https://doi.org/10.1117/12.2554667

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Proceedings Article | 16 April 2018 Paper

Experimental study of the characteristics of the propagation of femtosecond radiation: results of the dispersion spreading

P. Babushkin, A. Burnashov, V. Oshlakov, A. Iglakova

Proceedings Volume 10614, 1061429 (2018) https://doi.org/10.1117/12.2305321

KEYWORDS: Femtosecond phenomena, Glasses, Atmospheric propagation, Pulsed laser operation, Optical amplifiers, Atmospheric optics, Laser systems engineering, Dispersion, Resonators, Laser beam propagation

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Proceedings Article | 30 November 2017 Paper

Application of the using terawatt lidar system of the IAO SB RAS in the case of the remote sensing

A. Burnashov, V. Oshlakov, A. Iglakova, P. Babushkin

Proceedings Volume 10466, 1046671 (2017) https://doi.org/10.1117/12.2288751

KEYWORDS: LIDAR, Femtosecond phenomena, Remote sensing, Atmospheric monitoring, Atmospheric laser remote sensing, Clouds, Backscatter, Atmospheric optics, Atmospheric propagation, Atmospheric physics

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Proceedings Article | 15 December 2015 Paper

Some results of the propagation of the high-power terawatt femtosecond laser radiation in different media

P. Babushkin, A. Burnashov, A. Iglakova, S. Kovaleva, I. Medvedenko

Proceedings Volume 9810, 98100K (2015) https://doi.org/10.1117/12.2224928

KEYWORDS: Glasses, Distributed interactive simulations, Remote sensing, Refraction, Chromium

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Showing 5 of 21 publications

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