Dr. Nikolai S. Vorobiev Profile

Dr. Nikolai S. Vorobiev

Lab Chief at A.M.Prokhorov General Physics Institute

SPIE Involvement:

Author

Publications (32)

Proceedings Article | 28 January 2019 Paper

Picosecond dissector with crossed sweep and optimization of picosecond dissector parameters

S. Andreev, V. Dorokhov, Ya. Getmanov, A. Komelkov, D. Malutin, A. Matveenko, O. Meshkov, M. Ries, A. Smirnov, N. Vorobiev, A. Zarovsky, G. Kurkin

Proceedings Volume 11051, 110510M (2019) https://doi.org/10.1117/12.2524826

KEYWORDS: Picosecond phenomena, Temporal resolution, Synchrotron radiation, Streak cameras, Optical testing, Point spread functions, Diagnostics

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Proceedings Article | 20 February 2017 Paper

Picosecond streak-cameras for bunch diagnostics in accelerators

N. Vorobiev, P. Gornostaev, V. Dorokhov, V. Korchuganov, V. Lozovoi, O. Meshkov, Xiaochao Ma, D. Nikiforov, A. Smirnov, E. Shashkov, M. Ya. Schelev, A. Stirin, A. Valentinov, A. Vereshchagin

Proceedings Volume 10328, 103280N (2017) https://doi.org/10.1117/12.2268720

KEYWORDS: Particles, Streak cameras, Cameras, Temporal resolution, Quartz, Mirrors, Electron beams

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Proceedings Article | 8 May 2012 Paper

Single frequency fiber laser for external volume Bragg resonator

A. Ryasnyanskiy, N. Vorobiev, V. Smirnov, J. Lumeau, L. Glebova, O. Mokhun, E. Rotari, C. Spiegelberg, A. Podvyaznyy, L. Glebov

Proceedings Volume 8385, 838503 (2012) https://doi.org/10.1117/12.923686

KEYWORDS: Fiber lasers, Q switching, Fiber Bragg gratings, Fabry–Perot interferometers, Glasses, Scattering, Q switches, Pulsed laser operation, Resonators, Laser scattering

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Proceedings Article | 7 February 2012 Paper

Longitudinal mode selection in laser cavity by moiré volume Bragg grating

Daniel Ott, Vasile Rotar, Julien Lumeau, Sergiy Mokhov, Ivan Divliansky, Aleksandr Ryasnyanskiy, Nikolai Vorobiev, Vadim Smirnov, Christine Spiegelberg, Leonid Glebov

Proceedings Volume 8236, 823621 (2012) https://doi.org/10.1117/12.909465

KEYWORDS: Fiber Bragg gratings, Laser resonators, Fabry–Perot interferometers, Optical filters, Modulation, Phase shifts, Glasses, Refractive index, Diffraction gratings, Continuous wavelet transforms

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Proceedings Article | 7 January 2011 Paper

Temporal shaping of ultrashort laser pulses by volumetric chirped Bragg gratings

A. Manenkov, A. Muraviev, A. Smirnov, E. Shashkov, N. Vorobiev

Proceedings Volume 7993, 79930I (2011) https://doi.org/10.1117/12.881755

KEYWORDS: Pulsed laser operation, Picosecond phenomena, Fiber Bragg gratings, Pulse shaping, Computer simulations, Image processing, Streak cameras, Ultrafast phenomena, Modulation, Phase shifts

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Proceedings Article | 19 February 2009 Paper

Applications of volume Bragg gratings for spectral control and beam combining of high power fiber lasers

Oleksiy Andrusyak, Vadim Smirnov, George Venus, Nikolai Vorobiev, Leonid Glebov

Proceedings Volume 7195, 71951Q (2009) https://doi.org/10.1117/12.813402

KEYWORDS: Fiber Bragg gratings, Fiber lasers, Glasses, High power lasers, Beam controllers, Laser systems engineering, Diffraction gratings, Collimators, Output couplers, Chemical elements

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Proceedings Article | 14 April 2008 Paper

Single-frequency-mode Q-switched Nd:YAG laser controlled by volume Bragg gratings

N. Vorobiev, V. Smirnov, L. Glebov

Proceedings Volume 6952, 69520G (2008) https://doi.org/10.1117/12.783802

KEYWORDS: Nd:YAG lasers, Fiber Bragg gratings, Diffraction, Glasses, Atomic force microscopy, Q switched lasers, Laser resonators, Diffraction gratings, Resonators, Pulsed laser operation

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Proceedings Article | 17 March 2008 Paper

External and common-cavity high spectral density beam combining of high power fiber lasers

Oleksiy Andrusyak, Igor Ciapurin, Vadim Smirnov, George Venus, Nikolai Vorobiev, Leonid Glebov

Proceedings Volume 6873, 687314 (2008) https://doi.org/10.1117/12.769586

KEYWORDS: Glasses, Fiber lasers, Fiber Bragg gratings, Diffraction gratings, High power lasers, Absorption, Diffraction, High power fiber lasers, Laser systems engineering, Automatic control

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Proceedings Article | 25 April 2007 Paper

Ultrafast pump-probe interferometry of femtosecond laser microplasma of multiple ionized gases

V. Bukin, S. Garnov, A. Malyutin, D. Sytchev, N. Vorobiev

Proceedings Volume 6606, 660610 (2007) https://doi.org/10.1117/12.729652

KEYWORDS: Plasma, Femtosecond phenomena, Interferometry, Pulsed laser operation, Helium, Refractive index, Gases, Ultrafast phenomena, Picosecond phenomena, Nitrogen

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Proceedings Article | 17 January 2007 Paper

The results of computer and experimental studies on compressing the ultrashort photoelectron bunches with time-dependent electric fields

Sergey Andreev, Gennadiy Bryukhnevich, Valentina Degtyareva, Dmitriy Greenfield, Valeriy Lozovoi, Mikhail Monastyrskiy, Mikhail Schelev, Yuri Serdiuchenko, Victor Tarasov, Nikolai Vorobiev

Proceedings Volume 6279, 62797O (2007) https://doi.org/10.1117/12.728650

KEYWORDS: Picosecond phenomena, Pulsed laser operation, Computer simulations, Electrodes, Charged particle optics, Receivers, Diffraction, Femtosecond phenomena, CCD image sensors, Temporal resolution

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Proceedings Article | 17 January 2007 Paper

The granulated gold-film-based semitransparent photocathodes in the visible spectrum range for femtosecond time-resolution experiments

E. Nolle, M. Schelev, V. Lozovoi, N. Polikarkina, N. Vorobiev

Proceedings Volume 6279, 62797N (2007) https://doi.org/10.1117/12.728648

KEYWORDS: Gold, Nanoparticles, Cesium, Absorption, Silver, Transparent conducting films, Femtosecond phenomena, Spherical lenses, Annealing, Visible radiation

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Proceedings Article | 17 March 2005 Paper

Dynamic parameters evaluation for femtosecond streak tubes

Valentina Degtyareva, Gennadii Bryukhnevich, V. Lozovoi, Mikhail Schelev, Zoya Semichastnova, Nikolai Vorobiev

Proceedings Volume 5580, (2005) https://doi.org/10.1117/12.569964

KEYWORDS: Femtosecond phenomena, Picosecond phenomena, Microchannel plates, Prototyping, Manufacturing, Streak cameras, Photography, Spatial resolution, Camera shutters, Laser welding

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Proceedings Article | 17 March 2005 Paper

Streak camera diagnostic of femtosecond laser spark

Sergei Garnov, Vitali Konov, V. Lozovoi, Alexander Malyutin, Mikhail Schelev, Nikolai Vorobiev

Proceedings Volume 5580, (2005) https://doi.org/10.1117/12.571805

KEYWORDS: Plasma, Femtosecond phenomena, Streak cameras, Helium, Pulsed laser operation, Spectroscopy, Time resolved spectroscopy, Nitrogen, Argon, Laser spectroscopy

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Proceedings Article | 2 February 2001 Paper

Photon type selection in contrasted scattering media

Vitaly Podgaetsky, Sergei Tereshchenko, Alexander Smirnov, Larisa Tomilova, Nikolai Vorobiev

Proceedings Volume 4188, (2001) https://doi.org/10.1117/12.417162

KEYWORDS: Absorption, Capillaries, Tissues, Picosecond phenomena, Scattering media, Pulsed laser operation, Absorbance, Cameras, Scattering, Laser scattering

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Proceedings Article | 16 November 1999 Paper

Description of bimodal temporal distribution of photons in laser pulse passed through a turbid medium

Vitaly Podgaetsky, Sergei Tereshchenko, Alexander Smirnov, Nikolai Vorobiev

Proceedings Volume 3835, (1999) https://doi.org/10.1117/12.370267

KEYWORDS: Photons, Laser scattering, Scattering, Pulsed laser operation, Tissues, Absorption, Tomography, Surface plasmons, Temporal resolution, Mass attenuation coefficient

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Proceedings Article | 22 June 1999 Paper

Single-shot autocorrelator

Yu. Chuzavkov, S. Orlov, Yu. Polivanov, Mikhail Schelev, Alexander Smirnov, V. Smirnov, Nikolai Vorobiev

Proceedings Volume 3516, (1999) https://doi.org/10.1117/12.350558

KEYWORDS: Pulsed laser operation, Information operations, Sapphire lasers, Ultrafast phenomena, Control systems, Laser systems engineering, Molybdenum, Silicon, Hassium, Astatine

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Proceedings Article | 22 June 1999 Paper

Electron diffraction instrumentation at the University of Arkansas from continuous beams to picosecond pulses: 1983 to 1998

John Ewbank, Vladimir Lobastov, Nikolai Vorobiev, Seong Seo, Anatoli Ischenko, Lothar Schaefer

Proceedings Volume 3516, (1999) https://doi.org/10.1117/12.350539

KEYWORDS: Picosecond phenomena, Scattering, Diffraction, Laser scattering, Photovoltaics, Microchannel plates, Sensors, Pulsed laser operation, Personal digital assistants, Molecular beams

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Proceedings Article | 5 March 1999 Paper

Attenuation and scattering of short-duration laser pulses in a strongly scattering medium

Vitaly Podgaetsky, Sergei Tereshchenko, Sergey Selishchev, Alexander Smirnov, Nikolai Vorobiev

Proceedings Volume 3735, (1999) https://doi.org/10.1117/12.341485

KEYWORDS: Laser scattering, Scattering, Signal attenuation, Photons, Femtosecond phenomena, Absorbance, Sensors, Light scattering, Picosecond phenomena, Pulsed laser operation

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SPIE Journal Paper | 1 August 1998

500-fs photoelectron gun for time-resolved electron diffraction experiments

Mikhail Schelev, Gennadii Bryukhnevich, Valerij Lozovoi, Mikhail Monastyrski, Alexander Prokhorov, Alexander Smirnov, Nikolai Vorobiev

OE, Vol. 37, Issue 08, (August 1998) https://doi.org/10.1117/12.10.1117/1.601743

KEYWORDS: Diffraction, Femtosecond phenomena, Charge-coupled devices, Picosecond phenomena, Temporal resolution, Aluminum, Solid state lasers, Solid state electronics, Electrodes, Physics

Proceedings Article | 28 May 1997 Paper

Set of versatile streak cameras

Valerij Lozovoi, Nikolai Vorobiev, M. Malov, E. Prokhorenko, Mikhail Schelev

Proceedings Volume 2869, (1997) https://doi.org/10.1117/12.273451

KEYWORDS: Cameras, Streak cameras, Picosecond phenomena, Temporal resolution, Physics, Gemini Planet Imager, Ecology, Pulse generators, Spatial resolution, Laser development

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Proceedings Article | 28 May 1997 Paper

Optical system development for image converter tube photocathode illumination by femtosecond laser pulse

Igor Galakhov, V. Eroshenko, L. L'vov, Vasili Murugov, A. Ryadov, Mikhail Schelev, Alexander Smirnov, Nikolai Vorobiev

Proceedings Volume 2869, (1997) https://doi.org/10.1117/12.273472

KEYWORDS: Distortion, Glasses, Optical systems, Femtosecond phenomena, Objectives, Optical systems engineering, Imaging systems, Phase velocity, Pulsed laser operation, Coating

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Proceedings Article | 28 May 1997 Paper

Research and development on femtosecond cameras and diffractometers

Mikhail Schelev, Gennadii Bryukhnevich, Vladimir Belolipetskii, Nikolai Vorobiev, Valentina Degtyareva, Valentina Makushina, Mikhail Monastyrski, Alexander Prokhorov, Zoya Semichastnova, Margarita Smirnova, Alexander Smirnov, Evgenij Titkov, I. Ushkov, Mikhail Vyssogorets

Proceedings Volume 2869, (1997) https://doi.org/10.1117/12.273419

KEYWORDS: Femtosecond phenomena, Diffraction, Cameras, Streak cameras, Electron beams, Laser crystals, Prototyping, Crystals, Electronics, Manufacturing

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Proceedings Article | 28 May 1997 Paper

Limiting time resolution of streak cameras versus the recorded wavelength

Nikolai Vorobiev, Mikhail Schelev, Alexander Cheburkin, Alexander Smirnov

Proceedings Volume 2869, (1997) https://doi.org/10.1117/12.273481

KEYWORDS: Streak cameras, Femtosecond phenomena, Dispersion, Laser systems engineering, Temporal resolution, Wavefronts, Imaging systems, Optical amplifiers, Crystals, Laser crystals

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Proceedings Article | 30 May 1995 Paper

Picosecond streak camera application in experiments on optical tomography of biological media

Alexander Smirnov, Vitaly Podgaetsky, Sergei Tereshchenko, N. Vorobiev

Proceedings Volume 2513, (1995) https://doi.org/10.1117/12.209568

KEYWORDS: Picosecond phenomena, Light scattering, Streak cameras, Optical tomography, Scattering, Biological research, Tomography, Tissues, Computed tomography, Algorithm development

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Proceedings Article | 21 April 1995 Paper

Optical image processing for structural determination of biological objects by dye contrasting

Alexander Smirnov, Vitaly Podgaetsky, Sergei Tereshchenko, Larisa Tomilova, Nikolai Vorobiev

Proceedings Volume 2501, (1995) https://doi.org/10.1117/12.206663

KEYWORDS: Biomedical optics, Picosecond phenomena, Tissues, Tissue optics, Image processing, Signal to noise ratio, Absorption, Scattering, Streak cameras, Praseodymium

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Proceedings Article | 31 January 1995 Paper

Optical imaging via biological object internal structure contrasting

Vitaly Podgaetsky, Sergei Tereshchenko, Nikolai Vorobiev, Larisa Tomilova, Alexander Smirnov, Andrei Ivanov

Proceedings Volume 2326, (1995) https://doi.org/10.1117/12.200816

KEYWORDS: Scattering, Laser scattering, Optical imaging, Photons, Picosecond phenomena, X-ray computed tomography, Absorption, Tomography, Light scattering, Medical diagnostics

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Proceedings Article | 1 January 1993 Paper

Light-beats generation using phase-modulated laser radiation

Nikolai Vorobiev, O. Serafimovich, Alexander Smirnov

Proceedings Volume 1801, (1993) https://doi.org/10.1117/12.145776

KEYWORDS: Modulation, Picosecond phenomena, High speed photography, Photonics, Dispersion, Streak cameras, Femtosecond phenomena, Pulsed laser operation, Cameras, Scanning probe microscopy

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Proceedings Article | 1 April 1991 Paper

Two-frequency picosecond laser with electro-optical feedback

Nikolai Vorobiev, O. Konoplev

Proceedings Volume 1358, (1991) https://doi.org/10.1117/12.24010

KEYWORDS: Electro optics, Modulation, Picosecond phenomena, Neodymium glass lasers, Q switching

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Proceedings Article | 1 April 1991 Paper

Application of a linear picosecond streak camera to the investigation of a 1.55 um mode-locked Er3+ fiber laser

Eunezio de Souza, C. Cruz, Marco Scarparo, Alexander Prokhorov, Valdis Postovalov, Nikolai Vorobiev, Mikhail Schelev

Proceedings Volume 1358, (1991) https://doi.org/10.1117/12.24075

KEYWORDS: Mode locking, Fiber lasers, Streak cameras, Picosecond phenomena, Erbium, Continuous wave operation, Cameras, Temporal resolution, Signal to noise ratio, Camera shutters

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Proceedings Article | 1 April 1991 Paper

Picosecond techniques application for definition of nonuniform ingradients inside turbid medium

Nikolai Vorobiev, O. Serafimovich, Alexander Smirnov

Proceedings Volume 1358, (1991) https://doi.org/10.1117/12.24017

KEYWORDS: Picosecond phenomena, Optical properties, Light sources, Streak cameras, Metals, Cameras, Imaging systems, Monte Carlo methods

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Proceedings Article | 1 April 1991 Paper

Measurement of triggering instabilities of Imacon 500 streak cameras

David Bowley, Philip Rickett, A. Babushkin, Nikolai Vorobiev, Alexander Prokhorov, Mikhail Schelev

Proceedings Volume 1358, (1991) https://doi.org/10.1117/12.24054

KEYWORDS: Streak cameras, Laser crystals, Cameras, Picosecond phenomena, Mode locking, Feedback control, Crystals, Avalanche photodiodes

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Proceedings Article | 1 January 1991 Paper

Designing and application of solid state lasers for streak cameras calibration

A. Babushkin, Nikolai Vorobiev, Alexander Prokhorov, Mikhail Schelev

Proceedings Volume 1346, (1991) https://doi.org/10.1117/12.23384

KEYWORDS: Modulation, Streak cameras, Solid state lasers, Laser development, Picosecond phenomena, Laser crystals, Calibration, High speed photography, Velocimetry, Crystals

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Showing 5 of 32 publications

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