Dr. Sergei A. Tikhomirov Profile

Dr. Sergei A. Tikhomirov

at BI Stepanov Institute of Physics

SPIE Involvement:

Author

Proceedings Article | 18 November 2008 Paper

Ultrafast properties of multilayer heterostructures based on GaAs/(AlGa)xOy

M. Ermolenko, S. Tikhomirov, V. Stankevich, O. Buganov, S. Gaponenko, A. Shulenkov

Proceedings Volume 7138, 71381Y (2008) https://doi.org/10.1117/12.818063

KEYWORDS: Picosecond phenomena, Heterojunctions, Gallium arsenide, Plasma, Ultrafast phenomena, Refractive index, Nonlinear response, Plasma generation, Femtosecond phenomena, Absorption

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Proceedings Article | 23 April 2008 Paper

Reflectivity kinetics in the vicinity of exciton transitions in semiconductor nanostructures

N. Rubtsova, O. Buganov, A. Kovalyov, M. Putyato, V. Preobrazhenski, O. Pchelyakov, S. Tikhomirov, T. Shamirzaev

Proceedings Volume 7024, 70240O (2008) https://doi.org/10.1117/12.801692

KEYWORDS: Excitons, Reflectivity, Semiconductors, Quantum wells, Gallium arsenide, Nanostructures, Luminescence, Aluminum, Liquids, Picosecond phenomena

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Proceedings Article | 9 July 2007 Paper

Ultrafast photoprocesses in contact ion pairs of indotricarbocyanine dyes

S. Tikhomirov, M. Samtsov, V. Dubovskii, O. Buganov, D. Melnikov, E. Voropay

Proceedings Volume 6727, 67271U (2007) https://doi.org/10.1117/12.752400

KEYWORDS: Absorption, Ions, Luminescence, Molecules, Bioalcohols, Picosecond phenomena, Absorbance, Ultrafast phenomena, Chlorine, Femtosecond phenomena

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Proceedings Article | 9 July 2007 Paper

Laser induced picosecond electron transfer with participation of excited states for porphyrins covalently linked with electron acceptor

Evgenii Sagun, Eduard Zenkevich, Valentin Knyukshto, Alexander Shulga, Sergei Tikhomirov

Proceedings Volume 6727, 67272U (2007) https://doi.org/10.1117/12.752504

KEYWORDS: Positron emission tomography, Picosecond phenomena, Molecules, Absorption, Luminescence, Quantum efficiency, Phosphorescence, Laser spectroscopy, Molecular interactions, Ions

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Proceedings Article | 9 July 2007 Paper

Reflection and absorption dynamics in periodic nanostructures based on ZnS/ZnSe

S. Tikhomirov, M. Ermolenko, V. Stankevich, O. Buganov, S. Gaponenko, P. Kuznetsov, G. Yakushcheva

Proceedings Volume 6727, 672708 (2007) https://doi.org/10.1117/12.752230

KEYWORDS: Absorption, Heterojunctions, Plasma, Picosecond phenomena, Gallium arsenide, Femtosecond phenomena, Nonlinear response, Refraction, Crystals, Zinc

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Proceedings Article | 8 May 2007 Paper

Ultrafast spectroscopy of semiconductor Bragg reflectors

M. Ermolenko, S. Tikhomirov, V. Stankevich, O. Buganov, S. Gaponenko, P. Kuznetsov, G. Yakuscheva

Proceedings Volume 6582, 65821H (2007) https://doi.org/10.1117/12.722688

KEYWORDS: Picosecond phenomena, Absorption, Plasma, Heterojunctions, Nonlinear response, Refraction, Gallium arsenide, Refractive index, Semiconductors, Reflection

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Proceedings Article | 9 June 2006 Paper

Ultrafast nonlinear response of heterostructures based on zinc chalcogenides

V. Stankevich, M. Ermolenko, O. Buganov, S. Tikhomirov, P. Kuznetsov, V. Jitov, G. Yakushcheva, L. Yu. Zakharov, S. Gaponenko

Proceedings Volume 6258, 625803 (2006) https://doi.org/10.1117/12.676817

KEYWORDS: Absorption, Picosecond phenomena, Refractive index, Plasma, Nonlinear response, Heterojunctions, Zinc, Refraction, Semiconductors, Electrons

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Proceedings Article | 6 October 2005 Paper

Nonlinear multilayer heterostructures based on ZnSe/ZnS

M. Ermolenko, V. Stankevich, O. Buganov, S. Tikhomirov, S. Gaponenko, P. Kuznetsov, G. Yakushcheva

Proceedings Volume 5949, 59491K (2005) https://doi.org/10.1117/12.622182

KEYWORDS: Picosecond phenomena, Absorption, Nonlinear response, Refraction, Heterojunctions, Refractive index, Zinc, Femtosecond phenomena, Semiconductors, Plasma

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Proceedings Article | 24 July 2002 Paper

Photophysical and second-order nonlinear properties of push-pull fluorinated 4-(dicyanomethylene)-pyranes

Stanislav Bondarev, Valentin Knyukshto, S. Tikhomirov, I. Kalosha, V. Tyvorski, D. Bobrov, N. Nevar, A. Turban, O. Kulinkovich, Isabelle Ledoux-Rak

Proceedings Volume 4751, (2002) https://doi.org/10.1117/12.475927

KEYWORDS: Picosecond phenomena, Luminescence, Molecules, Absorption, Polarizability, Silicon, Spectroscopy, Printed circuit board testing, Quantum efficiency, Nonlinear optics

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Proceedings Article | 5 March 1999 Paper

Femtosecond pulsed formation dynamics and singularities of mode locking in a pulsed synchronously pumped Ti:sapphire laser

Nikolai Borisevich, O. Bouganov, S. Tikhomirov, G. Tolstorozhev, G. Shkred

Proceedings Volume 3735, (1999) https://doi.org/10.1117/12.341472

KEYWORDS: Sapphire lasers, Femtosecond phenomena, Resonators, Mode locking, Pulsed laser operation, Picosecond phenomena, Output couplers, Atomic, molecular, and optical physics, Continuous wave operation, Laser stabilization

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Proceedings Article | 10 May 1996 Paper

Nature of the picosecond bleaching and darkening in microcrystal-doped thin-film matrices

O. Goncharova, S. Tikhomirov

Proceedings Volume 2797, (1996) https://doi.org/10.1117/12.239781

KEYWORDS: Picosecond phenomena, Thin films, Quantum wells, Matrices, Microcrystalline materials, Absorption, Switching, Electron holes, Dielectrics, Semiconductors

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Proceedings Article | 2 January 1995 Paper

Laser kinetic spectroscopy studies of the reaction of human hemoglobin with molecular oxygen

Boris Dzhagarov, Nikolay Kruk, S. Tikhomirov, Ivan Stepuro

Proceedings Volume 2370, (1995) https://doi.org/10.1117/12.197446

KEYWORDS: Oxygen, Molecules, Quantum efficiency, Picosecond phenomena, Proteins, Laser spectroscopy, Laser applications, Spectroscopy, Life sciences, Absorption

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Proceedings Article | 28 June 1993 Paper

Subpicosecond-scale change in transmission spectrum of vacuum-deposited thin-film CdS interferometers

O. Goncharova, George Sinitsyn, S. Tikhomirov

Proceedings Volume 1807, (1993) https://doi.org/10.1117/12.147905

KEYWORDS: Microcrystalline materials, Thin films, Picosecond phenomena, Semiconductors, Absorption, Switching, Composites, Nonlinear optics, Crystals, Interferometers

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Proceedings Article | 30 November 1992 Paper

Laser spectroscopy of ultrafast processes in organic radicals

Nikolai Borisevich, N. Lysak, S. Melnichuk, S. Tikhomirov, G. Tolstorozhev

Proceedings Volume 1842, (1992) https://doi.org/10.1117/12.131854

KEYWORDS: Absorption, Molecules, Chemical species, Hydrogen, Ultrafast phenomena, Quantum efficiency, Picosecond phenomena, Mode locking, Ultrafast laser spectroscopy, Absorbance

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Proceedings Article | 1 May 1991 Paper

Picosecond kinetics and Sn S1 absorption spectra of retinoids and carotenoids

Stanislav Bondarev, S. Tikhomirov, Sergei Bachilo

Proceedings Volume 1403, (1991) https://doi.org/10.1117/12.57380

KEYWORDS: Picosecond phenomena, Absorption, Luminescence, Information operations, Temperature metrology, Bioalcohols, Silicon, Photosynthesis, Systems modeling, Polymers

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Showing 5 of 15 publications

SPIE Conference Volume | 23 July 2007

ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics

Conference Committee Involvement (1)

Nonlinear laser spectroscopy and high-precision measurements

28 May 2007 | Minsk, Belarus

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