Mr. Alexander Nikolaevich Nikitin Profile

Alexander Nikolaevich Nikitin

Physicist-Project Manager at Active Optics Night N Ltd

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Author

Publications (11)

PROCEEDINGS ARTICLE | September 18, 2018

Laser beam focusing through the scattering medium-low order aberration correction approach

Proc. SPIE. 10772, Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2018

KEYWORDS: Mirrors, Scattering, Sensors, Electrodes, Light scattering, Laser scattering, Wavefront sensors, Deformable mirrors, Distortion, CCD cameras

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PROCEEDINGS ARTICLE | September 14, 2018

LC phase modulator vs. deformable mirror for laser beam shaping: What is better?

Proc. SPIE. 10744, Laser Beam Shaping XVIII

KEYWORDS: Image processing, Wavefront sensors, Wavefronts, Deformable mirrors, Modulators, CCD cameras, Beam shaping

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PROCEEDINGS ARTICLE | April 24, 2018

Adaptive optical system for laser beam formation

Proc. SPIE. 10712, Optical Manipulation Conference

KEYWORDS: Mirrors, Sensors, Electrodes, Wavefront sensors, Wavefronts, Deformable mirrors, CCD cameras, Beam shaping, Phase measurement, CCD image sensors

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PROCEEDINGS ARTICLE | February 22, 2018

Comparative analysis of methods and optical-electronic equipment to control the form parameters of spherical mirrors

Proc. SPIE. 10539, Photonic Instrumentation Engineering V

KEYWORDS: Mirrors, Interferometers, Cameras, Sensors, Interferometry, Wavefront sensors, Wavefronts, Optical testing, Spherical lenses, Fizeau interferometers

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PROCEEDINGS ARTICLE | February 16, 2018

Formation of the doughnut and Super-Gaussian intensity distribution by means of different types of wavefront correctors

Proc. SPIE. 10518, Laser Resonators, Microresonators, and Beam Control XX

KEYWORDS: Actuators, Monochromatic aberrations, Mirrors, Electrodes, Wavefront sensors, Wavefronts, Deformable mirrors, Modulators, Zernike polynomials, Beam shaping

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PROCEEDINGS ARTICLE | February 16, 2018

Comparison of the efficiency of laser beam focusing through the scattering medium using 14- and 31-channel bimorph mirrors

Proc. SPIE. 10518, Laser Resonators, Microresonators, and Beam Control XX

KEYWORDS: Mirrors, Scattering, Sensors, Electrodes, Light scattering, Laser scattering, Wavefront sensors, Deformable mirrors, Distortion, CCD cameras

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PROCEEDINGS ARTICLE | September 6, 2017

Laser beam focusing through the atmosphere aerosol

Proc. SPIE. 10410, Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017

KEYWORDS: Scattering, Aerosols, Laser scattering, Laser beam propagation, Adaptive optics, Deformable mirrors, Atmospheric propagation, Atmospheric particles, Atmospheric optics

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PROCEEDINGS ARTICLE | February 21, 2017

Laser beam focusing through the scattering medium by means of adaptive optics

Proc. SPIE. 10073, Adaptive Optics and Wavefront Control for Biological Systems III

KEYWORDS: Mirrors, Scattering, Sensors, Electrodes, Light scattering, Laser scattering, Wavefront sensors, Laser beam propagation, Adaptive optics, Deformable mirrors, CCD cameras, CCD image sensors, Beam analyzers, Information operations

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PROCEEDINGS ARTICLE | February 20, 2017

The use of modified hill-climbing algorithm for laser beam focusing through the turbid medium

Proc. SPIE. 10090, Laser Resonators, Microresonators, and Beam Control XIX

KEYWORDS: Actuators, Mirrors, Scattering, Sensors, Electrodes, Light scattering, Laser scattering, Wavefront sensors, Deformable mirrors, CCD cameras, CCD image sensors

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PROCEEDINGS ARTICLE | March 16, 2016

A device based on the Shack-Hartmann wave front sensor for testing wide aperture optics

Proc. SPIE. 9754, Photonic Instrumentation Engineering III

KEYWORDS: Mirrors, Interferometers, Cameras, Sensors, Interferometry, Wavefront sensors, Wavefronts, Optical testing, Microlens, Fizeau interferometers

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PROCEEDINGS ARTICLE | April 6, 2015

Hartmannometer versus Fizeau Interferometer: advantages and drawbacks

Proc. SPIE. 9369, Photonic Instrumentation Engineering II

KEYWORDS: Optical components, Photovoltaics, Interferometers, Sensors, Calibration, Wavefront sensors, Wavefronts, Optical testing, Detector arrays, Fizeau interferometers

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Showing 5 of 11 publications

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