Dr. Svetlana P. Kotova Profile

Dr. Svetlana P. Kotova

Head of the Lab at P N Lebedev Physical Institute of the RAS

SPIE Involvement:

Author | Student Chapter Advisor

Publications (23)

Proceedings Article | 14 December 2016 Paper

Light fields generated by LC focusing device in different operational regimes

Svetlana Kotova, Aleksandra Mayorova, Sergey Samagin

Proceedings Volume 10176, 1017626 (2016) https://doi.org/10.1117/12.2268180

KEYWORDS: Modulators

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Proceedings Article | 5 June 2008 Paper

Experimental investigation of kinetics spectral characteristics of a plant tissue

V. Zakharov, E. Vorobjova, S. Kotova, P. Timchenko

Proceedings Volume 7022, 70220U (2008) https://doi.org/10.1117/12.804057

KEYWORDS: Backscatter, Tissue optics, Absorption, Tissues, In vivo imaging, Biological research, Mathematical modeling, Biomedical optics, Analytical research, Visualization

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Proceedings Article | 17 April 2008 Paper

Field approach to the light field estimation for the case of tight focusing

M. Boldyrev, S. Kotova, A. Krutov, V. Volostnikov

Proceedings Volume 7024, 702416 (2008) https://doi.org/10.1117/12.801829

KEYWORDS: Particles, Electromagnetism, Gaussian beams, Maxwell's equations, Magnetism, Fourier transforms, Electrodynamics, Quantum optics, Calibration, Electromagnetic radiation

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Proceedings Article | 5 September 2007 Paper

Vortical laser tweezers with predetermined intensity structure

Kirill Afanasiev, Eugeny Abramochkin, Alexander Korobtsov, Svetlana Kotova, Nikolay Losevsky, Eugenia Razueva, Vladimir Volostnikov

Proceedings Volume 6644, 664410 (2007) https://doi.org/10.1117/12.733864

KEYWORDS: Quantization, Beam shaping, Chemical elements, Particles, Spatial resolution, Transparency, Optical tweezers, Laser beam propagation, Diffractive optical elements, Phase shift keying

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Proceedings Article | 26 April 2007 Paper

Spectral kinetics of plant tissue

I. Bratchenko, E. Vorobjova, V. Zakharov, S. Kotova, P. Timchenko

Proceedings Volume 6535, 65351N (2007) https://doi.org/10.1117/12.741003

KEYWORDS: Tissue optics, Absorption, Tissues, Diagnostics, Mathematical modeling, Natural surfaces, Optical properties, Backscatter, Photosynthesis, Signal processing

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Proceedings Article | 9 June 2006 Paper

Modeling of spiral-type beam generation by the one-dimensional light modulators

Kirill Afanasiev, Svetlana Kotova, Alexandra Mayorova, Vladimir Volostnikov

Proceedings Volume 6054, 60540U (2006) https://doi.org/10.1117/12.660839

KEYWORDS: Modulators, Quantization, Beam shaping, Photomasks, Diffraction, Laser applications, Manufacturing, Optical components, Wavefronts, Spatial light modulators

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Proceedings Article | 22 June 2005 Paper

Experiments on microscopic object movement along various fixed trajectories caused by spiral beams

Svetlana Kotova, Alexander Korobtsov, Nikolai Losevsky, Alexandra Mayorova, Malik Rakhmatulin, Vladimir Volostnikov

Proceedings Volume 5771, (2005) https://doi.org/10.1117/12.634655

KEYWORDS: Particles, Optical tweezers, Beam shaping, Microscopes, Latex, Optical spheres, Laser optics, Medicine, Polarization, Axicons

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Proceedings Article | 8 June 2005 Paper

Transformation of laser diode radiation to complex structure modes in build-up beam rotator interferometer

Eugeny Abramochkin, Svetlana Kotova, Nikolai Losevskii, Vladimir Volostnikov, Vladimir Yakutkin

Proceedings Volume 5851, (2005) https://doi.org/10.1117/12.634505

KEYWORDS: Resonators, Interferometers, Semiconductor lasers, Prisms, Mirrors, Laser resonators, Laser applications, Tunable lasers, Diodes, Particles

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Proceedings Article | 12 April 2005 Paper

Modal wavefront correction with liquid crystals: different options

Mikhail Loktev, Gleb Vdovin, Nikolay Klimov, Svetlana Kotova, Alexander Naumov

Proceedings Volume 5741, (2005) https://doi.org/10.1117/12.590205

KEYWORDS: Control systems, Liquid crystals, Actuators, Wavefronts, Dielectrics, Glasses, Reflectivity, Resistors, Silicon, Modulators

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Proceedings Article | 11 December 2003 Paper

Advances in modal liquid crystals

Andrew Kirby, Gordon Love, Alexander Naumov, Svetlana Kotova

Proceedings Volume 5162, (2003) https://doi.org/10.1117/12.511950

KEYWORDS: Liquid crystals, Adaptive optics, Actuators, Electrodes, Control systems, Polarization, Scattering, Light scattering, Deformable mirrors, Mirrors

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Proceedings Article | 19 November 2003 Paper

Multichannel modal liquid crystal wavefront corrector

Svetlana Kotova, Paul Clark, Igor Guralnik, N. Klimov, M. Kvashnin, Maud Langlois, Mikhail Loktev, Gordon Love, A. Naumov, Malik Rakhmatulin, Christopher Saunter, Gleb Vdovin, Oleg Zayakin

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.524153

KEYWORDS: Wavefronts, Liquid crystals, Electrodes, Monochromatic aberrations, Astronomy, Reflectivity, Algorithm development, Interferometers, Roads, Electronics

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Proceedings Article | 13 October 2003 Paper

Effects of low-level laser radiation on alteration of human body spectral backscattering properties

A. Afanasieva, I. Chernikova, S. Mityagin, Svetlana Kotova, R. Kozlov, P. Timchenko, E. Vorobiova, Valery Zakharov, Vladimir Yakutkin

Proceedings Volume 5068, (2003) https://doi.org/10.1117/12.518871

KEYWORDS: Laser tissue interaction, Diagnostics, Backscatter, Laser therapeutics, Organisms, Tissue optics, Switches, Optical properties, Medicine, Tissues

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Proceedings Article | 22 September 2003 Paper

Human body optical-properties kinetics in low-level laser field

Valery Zakharov, Svetlana Kotova, S. Yakovleva, Vladimir Yakutkin

Proceedings Volume 5149, (2003) https://doi.org/10.1117/12.518688

KEYWORDS: Organisms, Tissues, Electromagnetism, Radiation effects, Light emitting diodes, Semiconductor lasers, Blood, Diagnostics, Scattering, Laser therapeutics

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Proceedings Article | 17 June 2003 Paper

Micro-object manipulation by laser beams with nonzero orbital momentum

Valery Filkin, Svetlana Khonina, Svetlana Kotova, Nikolai Losevsky, Malik Rakhmatulin, Vladimir Volostnikov, Vladimir Yakutkin

Proceedings Volume 5129, (2003) https://doi.org/10.1117/12.502120

KEYWORDS: Particles, Wavefronts, Liquid crystals, Axicons, Beam shaping, Visualization, Polarization, Diffractive optical elements, Interferometers, Mirrors

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Proceedings Article | 7 May 2003 Paper

Information essence of chaotic surface structures

Anna Solovieva, Serge Timashev, Grigory Vstovsky, Svetlana Kotova, Vladimir Belayev

Proceedings Volume 5114, (2003) https://doi.org/10.1117/12.490688

KEYWORDS: Oxygen, Composites, Anisotropy, Laser induced fluorescence, Hydrogen, Crystals, Atomic force microscopy, Quartz, Polymers, Microscopy

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Proceedings Article | 24 July 2002 Paper

Suppression of chaos in a laser diode with an external optical feedback

V. Jakutkin, Svetlana Kotova

Proceedings Volume 4751, (2002) https://doi.org/10.1117/12.475953

KEYWORDS: Chaos, Semiconductor lasers, Mirrors, Reflectors, Information operations, Optoelectronics, Optical isolators, CCD cameras, Photodiodes, Optical amplifiers

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Proceedings Article | 3 June 2002 Paper

Manipulation with micro-objects by nonzero orbital moment beams

M. Rakhmatulin, Svetlana Kotova, Nicholas Losevsky, Vladimir Volostnikov

Proceedings Volume 4706, (2002) https://doi.org/10.1117/12.469606

KEYWORDS: Particles, Optical spheres, Laser beam propagation, Beam shaping, Geometrical optics, Dielectric polarization, Objectives, Laser resonators, Wave propagation, Diffractive optical elements

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Proceedings Article | 3 June 2002 Paper

Interaction of tightly focused laser beam with transparent dielectric particles in the shape of ellipsoid of revolution

V. Filkin, Svetlana Kotova, M. Rakhmatulin

Proceedings Volume 4706, (2002) https://doi.org/10.1117/12.469607

KEYWORDS: Particles, Dielectrics, Reflection, Laser beam propagation, Spherical lenses, Beam shaping, Optical tweezers, Optical spheres, Computer simulations, Gaussian beams

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Proceedings Article | 9 May 2001 Paper

Optical traps formed by different laser modes

M. Rakhmatulin, Svetlana Kotova, V. Filkin

Proceedings Volume 4243, (2001) https://doi.org/10.1117/12.426682

KEYWORDS: Optical spheres, Optical tweezers, Particles, Modes of laser operation, Dielectrics, Latex, Refractive index, Geometrical optics, Computer simulations, Optical simulations

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Proceedings Article | 2 March 2001 Paper

Real-time control of the rotation rate of a particle trapped in a focused laser beam

M. Rakhmatulin, Svetlana Kotova, Vladimir Volostnikov

Proceedings Volume 4353, (2001) https://doi.org/10.1117/12.417742

KEYWORDS: Particles, Polarization, Modulators, Liquid crystals, Beam controllers, Quartz, Optical tweezers, Wavefronts, Control systems, Maxwell's equations

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Proceedings Article | 2 March 2001 Paper

Delayed feedback control of the chaotic dynamics of the optoelectronic system with a laser diode

V. Jakutkin, Svetlana Kotova, H. Lamaghapov

Proceedings Volume 4353, (2001) https://doi.org/10.1117/12.417756

KEYWORDS: Semiconductor lasers, Chaos, Control systems, Interferometers, Feedback control, Numerical simulations, Optoelectronics, Feedback loops, Optical amplifiers, Laser systems engineering

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Proceedings Article | 19 May 2000 Paper

Structure and optical properties of vacuum-deposited polyparaphenylene films with high efficiency of luminescence

Valerii Kobryanskii, Svetlana Kotova, Nina Zhidkova, Vera Klechkovskaya

Proceedings Volume 3939, (2000) https://doi.org/10.1117/12.386375

KEYWORDS: Luminescence, Absorption, Diffraction, Quartz, Crystals, FT-IR spectroscopy, Optical properties, Molecules, Macromolecules, Vacuum deposition

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Proceedings Article | 4 March 1999 Paper

Estimation of possibility of multiple scattering medium optical parameters determination by backscattered light

A. Ivanova, Svetlana Kotova, N. Kupriyanov, M. Rakhmatulin

Proceedings Volume 3726, (1999) https://doi.org/10.1117/12.341414

KEYWORDS: Scattering, Absorption, Tissue optics, Multiple scattering, Laser scattering, Light scattering, Monte Carlo methods, Tissues, Signal detection, Reflectivity

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Showing 5 of 23 publications

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