Dr. Liubov Kreminska Profile

Dr. Liubov Kreminska

Adj Associate Professor at City College of New York

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Author

Publications (10)

Proceedings Article | 25 September 2014 Paper

Propagation of optical vortices with fractional topological charge in free space

Tamelia Ali, Liubov Kreminska, Andrii Golovin, David Crouse

Proceedings Volume 9194, 91940V (2014) https://doi.org/10.1117/12.2062048

KEYWORDS: Spiral phase plates, Optical vortices, Free space, Modulation, Gaussian beams, Spatial light modulators, Beam propagation method, Free space optics, Neodymium, Numerical modeling

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Proceedings Article | 22 September 2011 Paper

Investigation of optical vortices and hexagonal patterns in the interference of three plane waves

Carl Corder, Jason Teten, Liubov Kreminska

Proceedings Volume 8130, 81300X (2011) https://doi.org/10.1117/12.894317

KEYWORDS: Optical vortices, Spiral phase plates, Amplifiers, Beam splitters, Phase shifts, Laser sources, Modes of laser operation, Wavefronts, Wave propagation interference, Radon

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Proceedings Article | 25 August 2009 Paper

Laser beam shaping: donut mode formation by interference

Liubov Kreminska, Carl Corder, Vanessa Engquist, Oleksiy Golovin, Peter Hansen, Herman Batelaan, Anatoliy Khizhnyak, Grover Swartzlander

Proceedings Volume 7430, 743018 (2009) https://doi.org/10.1117/12.836582

KEYWORDS: Spiral phase plates, Optical vortices, Lenses, Phase shift keying, Wavefronts, Optical components, Mirrors, Gaussian beams, Modes of laser operation, Astronomy

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SPIE Journal Paper | 1 April 2006

Smectic-A-filled birefringent elements and fast switching twisted dual-frequency nematic cells used for digital light deflection

Oleg Pishnyak, Andrii Golovin, Liubov Kreminska, John Pouch, Félix Miranda, Bruce Winker, Oleg Lavrentovich

OE, Vol. 45, Issue 04, 044002, (April 2006) https://doi.org/10.1117/12.10.1117/1.2192520

KEYWORDS: Shape memory alloys, Prisms, Liquid crystals, Polarization, Molecules, Magnetism, Optical components, Optical engineering, Temperature metrology, Birefringence

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Proceedings Article | 6 July 1999 Paper

Optical vortex closes itself in a laser beam after passing through a Gaussian lens

Lyubov Kreminskaya, R. Amezquita, Vladimir Markov, Freddy Monroy, G. Arenas, Anatoliy Khizhnyak

Proceedings Volume 3572, (1999) https://doi.org/10.1117/12.358372

KEYWORDS: Spiral phase plates, Optical vortices, Wavefronts, Nonlinear optics, Diffraction gratings, Free space, Spherical lenses, Modulation, Interferometers, Wavefront distortions

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Proceedings Article | 18 September 1998 Paper

Optical singularities are induced in Gaussian laser beams by Kerr-like medium: geometrical optics study

Anatoliy Khizhnyak, Lyubov Kreminskaya

Proceedings Volume 3486, (1998) https://doi.org/10.1117/12.323785

KEYWORDS: Singular optics, Geometrical optics, Phase shifts, Free space optics, Gaussian beams, Spiral phase plates, Wavefronts, Numerical modeling, Crystal optics, Digital holography

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Proceedings Article | 3 August 1998 Paper

Experimental observation of rotation and diffraction of a singular light beam

I. Basistiy, Lyubov Kreminskaya, I. Marienko, Marat Soskin, Mikhail Vasnetsov

Proceedings Volume 3487, (1998) https://doi.org/10.1117/12.317712

KEYWORDS: Wavefronts, Diffraction, Spiral phase plates, Wave propagation, Optical vortices, Beam propagation method, Lawrencium, Light wave propagation, Beam shaping, Light scattering

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Proceedings Article | 29 April 1996 Paper

Wave front dislocations in a laser beam passed through photorefractive crystals

A. Ilyenkov, A. Khiznyak, Lyubov Kreminskaya, Marat Soskin, Mikhail Vasnetsov

Proceedings Volume 2792, (1996) https://doi.org/10.1117/12.239175

KEYWORDS: Crystals, Nonlinear crystals, Wavefronts, Laser crystals, Spiral phase plates, Nonlinear optics, Optical vortices, Nonlinear response, Refractive index, Optical damage

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Proceedings Article | 29 April 1996 Paper

Self action in photorefractive crystals as a source of phase singularities

A. Ilyenkov, A. Khiznyak, Lyubov Kreminskaya, Marat Soskin, Mikhail Vasnetsov

Proceedings Volume 2795, (1996) https://doi.org/10.1117/12.239202

KEYWORDS: Crystals, Nonlinear crystals, Wavefronts, Laser crystals, Spiral phase plates, Optical vortices, Nonlinear optics, Nonlinear response, Refractive index, Optical damage

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Proceedings Article | 10 November 1995 Paper

Birth and evolution of wavefront dislocations in a laser beam passed through photorefractive LiNbO3 crystal

A. Ilyenkov, A. Khiznyak, Lyubov Kreminskaya, Marat Soskin, Mikhail Vasnetsov

Proceedings Volume 2647, (1995) https://doi.org/10.1117/12.226719

KEYWORDS: Wavefronts, Crystals, Nonlinear crystals, Laser crystals, Optical damage, Crystallography, Nonlinear optics, Interferometers, Optical vortices, Polarization

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Showing 5 of 10 publications

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