Prof. Valeri A. Astapenko Profile

Prof. Valeri A. Astapenko

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Author

Publications (14)

Proceedings Article | 27 April 2016 Paper

Non-linear excitation of atoms by ultrashort electromagnetic pulses

Valery Astapenko, Sergey Sakhno

Proceedings Volume 9894, 98941D (2016) https://doi.org/10.1117/12.2227335

KEYWORDS: Chemical species, Electromagnetism, Probability theory, Ultrafast phenomena, Gaussian pulse, Hydrogen, Sodium, Fourier transforms, Solids, Wavelets, Alkali metals

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SPIE Journal Paper | 18 April 2016

Excitation of quantum dot by femtosecond plasmon-polariton pulse focused by conducting cone

Pavel Golovinski, Valeri Astapenko, Egor Manuylovich

JNP, Vol. 10, Issue 03, 033511, (April 2016) https://doi.org/10.1117/12.10.1117/1.JNP.10.033511

KEYWORDS: Near field optics, Silver, Quantum dots, Femtosecond phenomena, Wave propagation, Radio propagation, Metals, Dielectrics, Waveguides, Electromagnetism

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Proceedings Article | 18 May 2015 Paper

Nonlinear scattering of ultrashort laser pulses on two-level system

Valery Astapenko, Sergey Sakhno

Proceedings Volume 9503, 95030P (2015) https://doi.org/10.1117/12.2178262

KEYWORDS: Scattering, Electromagnetic scattering, Gaussian pulse, Laser scattering, Ultrafast phenomena, Complex systems, Wavelets, Electromagnetic scattering theory, Electromagnetism, Solids

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Proceedings Article | 6 January 2015 Paper

Propagation of ultrashort pulses in single-mode fiber

V. Astapenko, E. Manuylovich, V. Bagan

Proceedings Volume 9450, 945016 (2015) https://doi.org/10.1117/12.2070395

KEYWORDS: Radio propagation, Ultrafast phenomena, Dispersion, Optical fibers, Wave propagation, Waveguides, Single mode fibers, Electromagnetism, Refractive index, Femtosecond phenomena

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Proceedings Article | 27 July 2007 Paper

Coherent control of two-level system under bichromatic excitation

V. Astapenko

Proceedings Volume 6729, 67291E (2007) https://doi.org/10.1117/12.752096

KEYWORDS: Control systems, Rubidium, Chemical species, Compound parabolic concentrators, Absorption, Phase modulation, Phase shift keying, Nonlinear control, Complex systems, Modulation

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Proceedings Article | 2 May 2007 Paper

Polarization bremsstrahlung from relativistic electrons for medium structure diagnostics

V. Astapenko, V. Khablo, A. Kubankin, N. Nasonov, G. Pokhil, V. Polyansky, V. Sergienko, P. Zhukova

Proceedings Volume 6634, 663407 (2007) https://doi.org/10.1117/12.741838

KEYWORDS: Electrons, Chemical species, Polarization, Diagnostics, Aluminum, Nickel, Copper, Electron beams, X-rays, Solids

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Proceedings Article | 26 May 1998 Paper

Surface photoeffect in a bichromatic laser field

Valerie Astapenko, Victor Buimistrov

Proceedings Volume 3404, (1998) https://doi.org/10.1117/12.308646

KEYWORDS: Modulation, Laser applications, Electrons, Absorption, Thin films, Diagnostics, Phase shift keying, Phase modulation, Thin film diagnostics, Lanthanum

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Proceedings Article | 19 January 1998 Paper

Laser specklometry and IR imaging in a study of microhemodynamics of skin in patients with neurological manifestations of lumbar osteochondrosis

Leonid Tanin, Lyudmila Vasilevskaya, Valerie Astapenko

Proceedings Volume 3193, (1998) https://doi.org/10.1117/12.300836

KEYWORDS: Skin, Blood circulation, Temperature metrology, Infrared imaging, Laser development, Capillaries, Infrared radiation, Thermometry, Thermography, Diagnostics

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Proceedings Article | 13 May 1997 Paper

Application of the erosion-plume-products-induced gas discharge for the registration of optical material surface laser damage

Oleg Sidoryuk, Valerie Astapenko

Proceedings Volume 2966, (1997) https://doi.org/10.1117/12.274265

KEYWORDS: Laser induced damage, Ions, Laser damage threshold, Electrodes, Titanium, Image registration, Plasma, Laser scattering, Pulsed laser operation, Glasses

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Proceedings Article | 13 May 1997 Paper

Investigation of the influence of particle surface emission on the laser damage of optical materials

Valerie Astapenko, V. Pershin, Oleg Sidoryuk, Leonid Skvortsov

Proceedings Volume 2966, (1997) https://doi.org/10.1117/12.274224

KEYWORDS: Oxygen, Laser induced damage, Lithium niobate, Laser irradiation, Ions, Crystals, Carbon, Atmospheric particles, Data modeling, Laser damage threshold

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Proceedings Article | 11 March 1996 Paper

Silicate glass film deposition from gas discharge initiated by laser plasma

Valerie Astapenko, Oleg Sidoryuk

Proceedings Volume 2777, (1996) https://doi.org/10.1117/12.232211

KEYWORDS: Plasma, Refractive index, Pulsed laser operation, Electrodes, Silicate glass, Optical coatings, Laser damage threshold, Sputter deposition, Thin films, Solid state lasers

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Proceedings Article | 11 March 1996 Paper

KTP second-harmonic generator for high-power lasers

Nina Pavlova, Oleg Sidoryuk, Valerie Astapenko

Proceedings Volume 2777, (1996) https://doi.org/10.1117/12.232221

KEYWORDS: Crystals, Absorption, Ferroelectric materials, Laser crystals, High power lasers, Nonlinear crystals, Second-harmonic generation, Harmonic generation, Polarization, Pulsed laser operation

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Proceedings Article | 1 March 1995 Paper

Production of diamond-like films by laser ablation in the presence of residual gas in a reaction chamber

Valerie Astapenko, Oleg Sidoryuk

Proceedings Volume 2498, (1995) https://doi.org/10.1117/12.203608

KEYWORDS: Carbon, Particles, Laser ablation, Ions, Chemical species, Scattering, Argon, Optical coatings, Doping, Laser applications

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Proceedings Article | 1 March 1995 Paper

Diamond-like film deposition by laser-initiated dissociation of benzol vapor

Valerie Astapenko, Oleg Sidoryuk, Elena Ushanova

Proceedings Volume 2498, (1995) https://doi.org/10.1117/12.203638

KEYWORDS: Silicon, Acquisition tracking and pointing, Absorption, Carbon, Laser applications, Optical coatings, Pulsed laser operation, Solid state lasers, Solid state physics, Information operations

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Showing 5 of 14 publications

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