Prof. Marat S. Soskin Profile

Prof. Marat S. Soskin

Retired at Institute of Physics

SPIE Involvement:

Author

Publications (71)

Proceedings Article | 5 March 2013 Paper

Topological ergodic dynamics of optical singularities in laser-induced speckle fields following "optical damage" of photorefractive LiNbO3: Fe crystal

Marat Soskin, Vasyl Vasil'ev

Proceedings Volume 8637, 86370U (2013) https://doi.org/10.1117/12.1000147

KEYWORDS: Speckle, Polarization, Singular optics, Crystals, Laser crystals, Stars, Laser optics, Optical damage, Iron, Optical vortices

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Proceedings Article | 5 March 2013 Paper

LC nanocomposites: induced optical singularities, managed nano/micro structure, and electrical conductivity

V. Ponevchinsky, A. Goncharuk, V. Denisenko, N. Lebovka, L. Lisetski, M. Nesterenko, V. Panikarskaya, M. Soskin

Proceedings Volume 8637, 86370V (2013) https://doi.org/10.1117/12.2000064

KEYWORDS: Composites, Liquid crystals, Molecules, Nanocomposites, Crystals, Temperature metrology, Microscopes, Carbon nanotubes, Molecular interactions, Singular optics

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Proceedings Article | 11 February 2012 Paper

Fine topological structure of coherent complex light created by carbon nanocomposites in LC

Vladislav Ponevchinsky, Andrey Goncharuk, Serguey Minenko, Longin Lisetskii, Nikolai Lebovka, Marat Soskin

Proceedings Volume 8274, 82740S (2012) https://doi.org/10.1117/12.904771

KEYWORDS: Nanocomposites, Cladding, Molecules, Polarization, Singular optics, Carbon, Liquid crystals, Carbon nanotubes, Polarizers, Fractal analysis

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Proceedings Article | 11 February 2012 Paper

Tangled nonlinear driven chain reactions of all optical singularities

V. I. Vasil'ev, M. S. Soskin

Proceedings Volume 8274, 82740W (2012) https://doi.org/10.1117/12.904769

KEYWORDS: Speckle, Optical damage, Polarization, Singular optics, Crystals, Nonlinear optics, Wavefronts, Laser crystals, Transform theory, Laser scattering

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Proceedings Article | 17 February 2011 Paper

Complex light with optical singularities induced by nanocomposites

Vlad Ponevchinsky, Andrei Goncharuk, Sergei Naydenov, Longin Lisetski, Nikolai Lebovka, Marat Soskin

Proceedings Volume 7950, 79500A (2011) https://doi.org/10.1117/12.873848

KEYWORDS: Molecules, Composites, Fractal analysis, Liquid crystals, Molecular aggregates, Nanocomposites, Carbon nanotubes, Singular optics, Polarizers, Electro optics

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Proceedings Article | 2 August 2010 Paper

Experimental investigation of critical points in optical coherence function

Wei Wang, Vasilij Vasil'ev, Marat Soskin, Mitsuo Takeda

Proceedings Volume 7782, 77820A (2010) https://doi.org/10.1117/12.865077

KEYWORDS: Coherence (optics), Spiral phase plates, Holography, Singular optics, Wavefronts, Mirrors, Beam splitters, Speckle, Optical vortices, Holograms

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Proceedings Article | 8 February 2010 Paper

New polarization singularities of partially coherent light beams

Marat Soskin, Peter Polyanskii

Proceedings Volume 7613, 76130G (2010) https://doi.org/10.1117/12.840197

KEYWORDS: Polarization, Optical vortices, Optical spheres, Interferometers, Singular optics, Coherence (optics), Polarizers, Visibility, Geometrical optics, Wavefronts

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Proceedings Article | 8 February 2010 Paper

Singular trajectories: space-time domain topology of developing speckle fields

Vasiliy Vasil'ev, Marat Soskin

Proceedings Volume 7613, 76130K (2010) https://doi.org/10.1117/12.840386

KEYWORDS: Speckle, Singular optics, Polarization, Crystals, Laser scattering, Optical vortices, Scattering, Laser crystals, Nonlinear optics, Helium neon lasers

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Proceedings Article | 8 February 2010 Paper

Optical singularities induced in a nematic-cell by carbon nanotubes

V. Ponevchinsky, A. Goncharuk, V. Vasil'ev, N. Lebovka, M. Soskin

Proceedings Volume 7613, 761306 (2010) https://doi.org/10.1117/12.840384

KEYWORDS: Liquid crystals, Composites, Singular optics, Carbon nanotubes, Fractal analysis, Molecules, Polarization, Optical vortices, Speckle, Microscopes

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Proceedings Article | 31 December 2009 Paper

Self-organized composites of multiwalled carbon nanotubes and nematic liquid crystal 5CB: optical singularities and percolation behavior in electrical conductivity

V. Ponevchinsky, A. Goncharuk, V. Vasil'ev, N. Lebovka, M. Soskin

Proceedings Volume 7388, 738802 (2009) https://doi.org/10.1117/12.853075

KEYWORDS: Composites, Liquid crystals, Singular optics, Fractal analysis, Molecules, Carbon nanotubes, Polarization, Optical vortices, Electro optics, Visualization

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Proceedings Article | 7 February 2009 Paper

Chain topological reactions in developing random light fields

Vasiliy Vasil'ev, Vlad Ponevchinsky, Marat Soskin

Proceedings Volume 7227, 72270A (2009) https://doi.org/10.1117/12.807696

KEYWORDS: Wavefronts, Spiral phase plates, Speckle pattern, Speckle, Singular optics, Optical vortices, Crystals, Liquid crystals, Polarization, Laser crystals

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Proceedings Article | 22 April 2008 Paper

Reincarnations of optical singularities

Ch. Felde, H. Bogatyryova, P. Polyanskii, M. Soskin

Proceedings Volume 7008, 70080A (2008) https://doi.org/10.1117/12.796647

KEYWORDS: Polarization, Singular optics, Coherence (optics), Optical spheres, Visibility, Diagnostics, Opacity, Diffraction, Optical vortices, Interferometers

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Proceedings Article | 22 April 2008 Paper

Superluminal wave front propagation at the shadow area behind an opaque disk

M. Vasnetsov, V. Pas'ko, A. Khoroshun, V. Slyusar, I. Marienko, M. Soskin

Proceedings Volume 7008, 70080C (2008) https://doi.org/10.1117/12.796652

KEYWORDS: Phase velocity, Phase shifts, Opacity, Light wave propagation, Wavefronts, Diffraction, Femtosecond phenomena, Wave propagation, Dispersion, Phase shift keying

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Proceedings Article | 22 April 2008 Paper

Dynamic singular optics of time-dependent light fields

M. Soskin, V. Vasil'ev

Proceedings Volume 7008, 700803 (2008) https://doi.org/10.1117/12.796441

KEYWORDS: Speckle pattern, Singular optics, Polarization, Polarimetry, Stars, Dynamical systems, Crystals, Laser crystals, Transform theory, Optical vortices

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Proceedings Article | 22 April 2008 Paper

Polarization resolved conoscopic patterns in nematic cells: effects induced by the incident light ellipticity

Igor Buinyi, Marat Soskin, Roman Vovk

Proceedings Volume 7008, 70080B (2008) https://doi.org/10.1117/12.796649

KEYWORDS: Polarization, Crystals, Wave plates, Dielectric polarization, Magnetism, CCD cameras, Liquid crystals, Microscopes, Objectives, Refractive index

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Proceedings Article | 25 January 2008 Paper

Dynamic singular optics

V. Vasil'ev, M. Soskin

Proceedings Volume 6905, 690505 (2008) https://doi.org/10.1117/12.760390

KEYWORDS: Speckle, Polarization, Spiral phase plates, Singular optics, Light scattering, Crystals, Laser crystals, Optical vortices, Laser scattering, Beam splitters

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Proceedings Article | 27 July 2007 Paper

Space-time topological dynamics of singularities and optical diabolos in developing generic light fields

M. Soskin, V. Vasil'ev

Proceedings Volume 6729, 67290B (2007) https://doi.org/10.1117/12.751858

KEYWORDS: Speckle pattern, Polarization, Singular optics, Crystals, Polarimetry, Laser crystals, Complex systems, Nonlinear crystals, Light scattering, Laser development

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Proceedings Article | 14 June 2006 Paper

Singular elliptic light fields: genesis of topology and morphology

M. Soskin, V. Denisenko, R. Egorov

Proceedings Volume 6254, 625404 (2006) https://doi.org/10.1117/12.679899

KEYWORDS: Polarization, Stars, Singular optics, Solids, Optical vortices, Glasses, Diamond, Optical testing, Spiral phase plates, Wavefronts

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Proceedings Article | 11 May 2006 Paper

Polarization pattern of singular vector light fields: topology, transformations under guided perturbations and morphology

M. Soskin, V. Denisenko, R. Egorov

Proceedings Volume 6255, 62550O (2006) https://doi.org/10.1117/12.676827

KEYWORDS: Polarization, Stars, Singular optics, Optical vortices, Glasses, Solids, Diamond, Polarimetry, Spiral phase plates, Wavefronts

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Proceedings Article | 17 August 2004 Paper

Singular Stokes-polarimetry as new technique for metrology and inspection of polarized speckle fields

Marat Soskin, Vladimir Denisenko, Roman Egorov

Proceedings Volume 5458, (2004) https://doi.org/10.1117/12.544681

KEYWORDS: Polarization, Speckle, Polarimetry, Inspection, Liquid crystals, CCD cameras, Polarizers, Metrology, Cameras, Multimode fibers

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Polarimetry is effective technique for polarized light fields characterization. It was shown recently that most full “finger-print” of light fields with arbitrary complexity is network of polarization singularities: C points with circular polarization and L lines with variable azimuth. The new singular Stokes-polarimetry was elaborated for such measurements. It allows define azimuth, eccentricity and handedness of elliptical vibrations in each pixel of receiving CCD camera in the range of mega-pixels. It is based on precise measurement of full set of Stokes parameters by the help of high quality analyzers and quarter-wave plates with λ/500 preciseness and 4’ adjustment. The matrices of obtained data are processed in PC by special programs to find positions of polarization singularities and other needed topological features. The developed SSP technique was proved successfully by measurements of topology of polarized speckle-fields produced by multimode “photonic-crystal” fibers, double side rubbed polymer films, biomedical samples. Each singularity is localized with preciseness up to ± 1 pixel in comparison with 500 pixels dimensions of typical speckle. It was confirmed that network of topological features appeared in polarized light field after its interaction with specimen under inspection is exact individual “passport” for its characterization. Therefore, SSP can be used for smart materials characterization. The presented data show that SSP technique is promising for local analysis of properties and defects of thin films, liquid crystal cells, optical elements, biological samples, etc. It is able discover heterogeneities and defects, which define essentially merits of specimens under inspection and can’t be checked by usual polarimetry methods. The detected extra high sensitivity of polarization singularities position and network to any changes of samples position and deformation opens quite new possibilities for sensing of deformations and displacement of checked elements in the sub-micron range.

Proceedings Article | 4 June 2004 Paper

Stokes polarimetry in singular optics

Vladimir Denisenko, Roman Egorov, Marat Soskin

Proceedings Volume 5477, (2004) https://doi.org/10.1117/12.558753

KEYWORDS: Polarization, Optical fibers, Polymer thin films, Polymers, Singular optics, Polarimetry, Scattering, CCD cameras, Polymer optical fibers, Diffusers

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Proceedings Article | 4 June 2004 Paper

Rainbow optical vortices

Oleksiy Arkhelyuk, Peter Polyanskii, Marat Soskin

Proceedings Volume 5477, (2004) https://doi.org/10.1117/12.558805

KEYWORDS: Diffraction, Computer generated holography, Optical vortices, Spiral phase plates, Singular optics, Diagnostics, Spatial coherence, Diffraction gratings, CCD cameras, Beam propagation method

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Proceedings Article | 4 June 2004 Paper

Polarization structure of combined vortex beams

Halina Bogatyryova, Christina Felde, Peter Polyanskii, Marat Soskin

Proceedings Volume 5477, (2004) https://doi.org/10.1117/12.558809

KEYWORDS: Polarization, Optical spheres, Diffraction, Interferometers, Optical vortices, Visualization, Superposition, Spiral phase plates, Visual analytics, Singular optics

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Proceedings Article | 4 June 2004 Paper

Analysis of optical vortex beams with integer and fractional topological charge

Valeriy Pas'ko, I. Basistiy, Mikhail Vasnetsov, Marat Soskin

Proceedings Volume 5477, (2004) https://doi.org/10.1117/12.558807

KEYWORDS: Optical vortices, Binary data, Spiral phase plates, Diffraction gratings, Diffraction, Superposition, Holograms, Computer generated holography, Fourier transforms, Spatial frequencies

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Proceedings Article | 19 November 2003 Paper

Interferometric methods in diagnostics of polarization singularities

Oleg Angelsky, Alexey Mokhun, Igor Mokhun, Marat Soskin

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.525469

KEYWORDS: Polarization, Interferometry, Diagnostics, Singular optics, Electromagnetism, Elliptical polarization, Wavefronts, Beam propagation method, Radio propagation, Polarimetry

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Proceedings Article | 11 December 2002 Paper

Reorientation of nematic liquid crystal under the action of light with stigmatic and astigmatic Gaussian profile

Svitlana Subota, Victor Reshetnyak, Marat Soskin

Proceedings Volume 4938, (2002) https://doi.org/10.1117/12.486652

KEYWORDS: Liquid crystals, Wavefronts, Gaussian beams, Laser damage threshold, Geometrical optics, Singular optics, Nonlinear optics, Molecules, Diffraction, Magnetism

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Proceedings Article | 31 May 2002 Paper

Synthesis of optical vortices by technique of a phase wedge

Vyacheslav Gorshkov, A. Khoroshun, Marat Soskin

Proceedings Volume 4705, (2002) https://doi.org/10.1117/12.469025

KEYWORDS: Wavefronts, Spiral phase plates, Optical vortices, Gaussian beams, Diffraction, Beam propagation method, Wave propagation, Switching, Computer simulations, Astatine

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Proceedings Article | 5 February 2002 Paper

Birth and death events in topological multipole fields after emissions from an optical fiber

Yuri Egorov, Alexei Alexeyev, Oleg Shipulin, Alexander Volyar, Marat Soskin

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455171

KEYWORDS: Optical vortices, Optical fibers, Charge-coupled devices, Structured optical fibers, Free space, Near field optics, Signal processing, Sensors, Polarizers, Collimators

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Proceedings Article | 5 February 2002 Paper

Spontaneous birth of optical vortices in a system of copropagating Gaussian beams

Marat Soskin, Galina Bogatiryova, Vyacheslav Gorshkov

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455213

KEYWORDS: Gaussian beams, Wavefronts, Optical vortices, Spiral phase plates, Diffraction, Wave propagation, Destructive interference, Lawrencium, Near field, Beam propagation method

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Proceedings Article | 5 February 2002 Paper

Computer processing of fiber-vortex sensor data

Tatyana Fadeyeva, Dmitry Kurabtzev, Alexander Volyar, Marat Soskin

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455174

KEYWORDS: Spiral phase plates, Fiber optics sensors, Optical vortices, Gaussian beams, Sensors, Superposition, Moire patterns, Temperature metrology, Optical fibers, Mirrors

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Proceedings Article | 5 February 2002 Paper

Interrelations of fine structure of the vector field and its averaged polarization characteristics

Alexey Mokhun, Marat Soskin

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455224

KEYWORDS: Polarization, Computer simulations, Photodetectors, Polarimetry, Objectives, Speckle, Beam splitters, Wave plates, Interferometers, Silicon

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Proceedings Article | 5 February 2002 Paper

Transformation of Laguerre-Gaussian modes carrying optical vortices and their orbital angular momentum by cylindrical lens

Vladimir Denisenko, Marat Soskin, Mikhail Vasnetsov

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455235

KEYWORDS: Optical vortices, Spiral phase plates, Wavefronts, Free space optics, Astatine, Polarization, Photon polarization, Crystals, Wave propagation, Singular optics

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Proceedings Article | 5 February 2002 Paper

Topology of optical vortices spontaneous birth

Vyacheslav Gorshkov, Anna Kononenko, Marat Soskin

Proceedings Volume 4607, (2002) https://doi.org/10.1117/12.455181

KEYWORDS: Optical vortices, Diffraction, Spiral phase plates, Wavefronts, Gaussian beams, Beam propagation method, Light wave propagation, Wave propagation, Analog electronics, Phase velocity

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