Dr. Nikolai G. Ivanov Profile

Dr. Nikolai G. Ivanov

Senior Mechanical Engineer at Institute of High Current Electronics

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Author

Publications (27)

Proceedings Article | 3 January 2019

Hybrid THL-100 laser system: results and prospect

V. Losev, S. Alekseev, M. Ivanov, N. Ivanov, G. Mesyats, L. Mikheev, Yu. Panchenko, N. Ratakhin, A. Yastremskii

Proc. SPIE. 11042, XXII International Symposium on High Power Laser Systems and Applications

KEYWORDS: Mirrors, Visible radiation, Optical amplifiers, Femtosecond phenomena, Glasses, Amplifiers, Picosecond phenomena, Nonlinear crystals, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 16 April 2018

Investigation of compression conditions of subnanosecond pulse in the visible spectral range

M. Ivanov, N. Ivanov, V. Losev

Proc. SPIE. 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII

KEYWORDS: Visible radiation, Optical amplifiers, Femtosecond phenomena, Picosecond phenomena, Pulsed laser operation, Laser systems engineering, Diffraction gratings

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Proceedings Article | 16 April 2018

Features of laser air filamentation at aberration focusing

N. Ivanov, V. Losev, D. Lubenko, V. Prokop'ev

Proc. SPIE. 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII

KEYWORDS: Diffraction, Monochromatic aberrations, Refractive index, Mirrors, Visible radiation, Photography, Wavefronts, Kerr effect, Wave propagation, Plasma

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Proceedings Article | 16 May 2017

Forming of supercontinuum in the visible upon filamentation of a femtosecond pulse in the air

N. Ivanov, V. Losev, D. Lubenko, V. Prokop'ev, K. Sitnik

Proc. SPIE. 10228, Nonlinear Optics and Applications X

KEYWORDS: Ultrafast phenomena, Diffraction, Monochromatic aberrations, Mirrors, Visible radiation, Metrology, Femtosecond phenomena, Polarization, Photography, Wavefronts, Kerr effect, Distortion, Telecommunications, Nonlinear optics, Spherical lenses, Laser optics, Pulsed laser operation

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Proceedings Article | 12 May 2017

THL-100 multi-terawatt laser system of a visible range

Valery Losev, Nikolay Ivanov, Leonid Mikheev

Proc. SPIE. 10173, Fourth International Symposium on Laser Interaction with Matter

KEYWORDS: Mirrors, Prisms, Electron beams, Optical amplifiers, Amplifiers, Xenon, Picosecond phenomena, Vacuum ultraviolet, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 13 January 2017

Amplification of sub-nanosecond pulse in THL-100 laser system

V. Losev, S. Alekseev, M. Ivanov, N. Ivanov, G. Mesyats, L. Mikheev, Yu. Panchenko, N. Ratakhin, A. Yastremsky

Proc. SPIE. 10254, XXI International Symposium on High Power Laser Systems and Applications 2016

KEYWORDS: Mirrors, Prisms, Optical amplifiers, Femtosecond phenomena, Glasses, Amplifiers, Picosecond phenomena, Harmonic generation, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 15 December 2015

The study of second harmonic generation of the femtosecond laser pulses with a 950nm central wavelength

S. Alekseev, N. Ivanov, V. Losev, S. Mironov

Proc. SPIE. 9810, International Conference on Atomic and Molecular Pulsed Lasers XII

KEYWORDS: Visible radiation, Second-harmonic generation, Femtosecond phenomena, Gaussian beams, Crystals, Amplifiers, Infrared radiation, Harmonic generation, Nonlinear crystals, Laser systems engineering

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Proceedings Article | 15 December 2015

Study of the population inversion mechanisms and superradiance on ion transitions of molecular nitrogen in the filament

N. Ivanov, V. Losev, V. Prokop'ev

Proc. SPIE. 9810, International Conference on Atomic and Molecular Pulsed Lasers XII

KEYWORDS: Electronics, Femtosecond phenomena, Molecules, Ions, Nitrogen, Ionization, Artificial intelligence, Optical pumping, Molecular lasers, Pulsed laser operation

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Proceedings Article | 15 December 2015

Evolution of spatial and energy characteristics conically divergent beams in the XeF(С-A) amplifier

Arkadii Yastremskii, Nikolai Ivanov, Valery Losev, Yurii Panchenko

Proc. SPIE. 9810, International Conference on Atomic and Molecular Pulsed Lasers XII

KEYWORDS: Mirrors, Laser energy, Photons, Molecules, Numerical simulations, Amplifiers, Optical simulations, Picosecond phenomena, Pulsed laser operation, Laser systems engineering, Tin

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Proceedings Article | 15 December 2015

Optimization of the laser beam propagation conditions in the prism stretcher of THL-100 multiterawatt laser system

M. Ivanov, S. Alekseev, N. Ivanov, V. Losev

Proc. SPIE. 9810, International Conference on Atomic and Molecular Pulsed Lasers XII

KEYWORDS: Optical components, Mirrors, Prisms, Visible radiation, Optical amplifiers, Femtosecond phenomena, Laser beam propagation, Computer simulations, Picosecond phenomena, Laser systems engineering

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Proceedings Article | 3 February 2015

Modeling of lasing possibility in XeF(C-A) amplifier of the THL-100 laser system

A. Yastremskii, N. Ivanov, V. Losev, Yu. Panchenko

Proc. SPIE. 9255, XX International Symposium on High-Power Laser Systems and Applications 2014

KEYWORDS: Mirrors, Laser energy, Molecules, Nitrogen, Reflectivity, Numerical simulations, Amplifiers, Molecular lasers, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 30 January 2013

Hybrid multi-terawatt laser system of visible spectral range

V. Losev, S. Alekseev, A. Aristov, N. Ivanov, B. Kovalchuk, G. Mesyats, L. Mikheev, Yu. Panchenko, N. Ratakhin

Proc. SPIE. 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012

KEYWORDS: Visible radiation, Electron beams, Optical amplifiers, Femtosecond phenomena, Amplifiers, Xenon, Diodes, Excimers, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 26 January 2011

Development of a 100-terawatt hybrid femtosecond laser system

V. Losev, S. Alekseev, N. Ivanov, B. Kovalchuk, L. Mikheev, G. Mesyats, Yu. Panchenko, A. Puchikin, N. Ratakhin, A. Yastremsky

Proc. SPIE. 7993, ICONO 2010: International Conference on Coherent and Nonlinear Optics

KEYWORDS: Mirrors, Optical amplifiers, Femtosecond phenomena, Photons, Molecules, Xenon, Diodes, Vacuum ultraviolet, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 16 November 2010

Development of a hybrid (solid state/gas) femtosecond laser system of multiterawatt peak power

V. Losev, S. Alekseev, N. Ivanov, B. Kovalchuk, L. Mikheev, G. Mesyats, Yu. Panchenko, N. Ratakhin, A. Yastremsky

Proc. SPIE. 7751, XVIII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

KEYWORDS: Mirrors, Optical amplifiers, Femtosecond phenomena, Molecules, Xenon, Solids, Diodes, Vacuum ultraviolet, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 19 February 2008

Electron accelerator for pumping of XeF (C-A) femtosecond pulse amplifier

N. Ivanov, V. Losev

Proc. SPIE. 6938, Atomic and Molecular Pulsed Lasers VII

KEYWORDS: Electron beams, Optical amplifiers, Femtosecond phenomena, Magnesium, Capacitors, Photography, Xenon, Gas lasers, Diodes, Optical pumping

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Proceedings Article | 12 April 2007

Discharge pulse-repetition XeCl laser with high efficiency and intensity of radiation

Yu. Bychkov, E. Balbonenko, N. Ivanov, V. Losev, Yu. Panchenko, A. Yastremsky

Proc. SPIE. 6611, Laser Optics 2006: High-Power Gas Lasers

KEYWORDS: Energy efficiency, Capacitors, Laser energy, Laser development, Resistance, Gas lasers, Halogens, Pulsed laser operation, Inductance, Plasma

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Proceedings Article | 31 May 2006

Discharge nonuniformities influence on the output parameters of a short pulse XeCl laser

Yu. Panchenko, V. Losev, N. Ivanov

Proc. SPIE. 6263, Atomic and Molecular Pulsed Lasers VI

KEYWORDS: Energy efficiency, Electrodes, Laser energy, Luminescence, Combustion, Gas lasers, Oscilloscopes, Halogens, Pulsed laser operation, Plasma

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Proceedings Article | 31 May 2006

Compact XeCl-laser with output energy of 120 J

N. Ivanov, V. Losev

Proc. SPIE. 6263, Atomic and Molecular Pulsed Lasers VI

KEYWORDS: Magnesium, Laser energy, Magnetism, Semiconductor lasers, Monte Carlo methods, Optical resonators, Gas lasers, Diodes, Laser optics, Pulsed laser operation

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Proceedings Article | 23 March 2005

The development of a long-pulse excimer laser system

Valery Losev, Boris Koval'chuk, Viktor Tarasenko, Yury Panchenko, Nikolai Ivanov, Valerii Zorin, Victor Skakun, Ivan Konovalov, Alexei Panchenko, Eduard Abdullin, Valerii Tolkachev, J. Liu, Ai Yi, Xue Zhao, Yong Zhang, Li Yu, Lianying Ma, Ke Huang, Ying Tang, X. Wang, Xiao Yuan, Xi Ye, Li Wang

Proc. SPIE. 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

KEYWORDS: Magnesium, Capacitors, Electrodes, Photons, X-rays, Semiconductor lasers, Gas lasers, Diodes, Excimer lasers, Laser systems engineering

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Proceedings Article | 23 March 2005

Wide-aperture discharge-pumped XeCl laser triggered by x-ray and e-beam

Nikolai Ivanov, Valery Losev

Proc. SPIE. 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

KEYWORDS: Electron beams, Laser energy, X-rays, Power supplies, Xenon, Gas lasers, Diodes, X-ray lasers, Optical pumping, Pulsed laser operation

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Proceedings Article | 26 January 2005

Experimental study on a long-pulse excimer laser system

Jingru Liu, Xueqing Zhao, Aiping Yi, Yongsheng Zhang, Li Yu, Lianying Ma, Ke Huang, Ying Tang, Xin Huang, Chao Huang, Hang Qian, Hengqi Hua, Xiaoxia An, Guoxing Zheng, Weiwei Xiao, Xisheng Ye, Valery Losev, Boris Kovalchuk, Viktor Tarasenko, Yury Panchenko, Nikolai Ivanov, Valery Zorin, Victor Skakun, Ivan Konovalov, Alexei Panchenko, E. Abdullin, V. Tolkachev

Proc. SPIE. 5627, High-Power Lasers and Applications III

KEYWORDS: Optical amplifiers, Oscillators, Laser energy, High power lasers, Photons, Gas lasers, Diodes, Excimer lasers, Pulsed laser operation, Laser systems engineering

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Proceedings Article | 3 May 2004

Discharge-pumped XeCl laser triggered by e-beam

Nikolai Ivanov, Valery Losev

Proc. SPIE. 5483, Atomic and Molecular Pulsed Lasers V

KEYWORDS: Electron beams, Modulation, Laser energy, X-rays, Power supplies, Xenon, Gas lasers, Diodes, Excimer lasers, Pulsed laser operation

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Proceedings Article | 6 October 2003

Stimulated rotational and vibrational Raman conversion of high-quality XeCl laser beam in hydrogen

Nikolai Ivanov, Valery Losev, Vladimir Prokop'ev

Proc. SPIE. 5137, International Conference on Lasers, Applications, and Technologies 2002: Advanced Lasers and Systems

KEYWORDS: Temporal coherence, Polarization, Scattering, Satellites, Ultraviolet radiation, Silicon, Hydrogen, Quantum efficiency, Raman spectroscopy, Gas lasers

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Proceedings Article | 26 March 2002

Using SBS for improvement of output beam divergence in excimer laser systems

Nikolai Ivanov, Valery Losev, Yury Panchenko

Proc. SPIE. 4747, International Conference on Atomic and Molecular Pulsed Lasers IV

KEYWORDS: Mirrors, Optical amplifiers, Scattering, Laser scattering, Distortion, Excimer lasers, Wavefront distortions, Molybdenum, Atmospheric optics, Laser systems engineering

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Proceedings Article | 1 March 2001

High-power XeCl laser system MELS-4k with a 25X25-cm output aperture

Valery Losev, Nikolai Ivanov, Yury Panchenko, Arkadi Yastremsky

Proc. SPIE. 4351, Laser Optics 2000: High-Power Gas Lasers

KEYWORDS: Optical components, Diffraction, Optical amplifiers, Oscillators, High power lasers, Molecules, Amplifiers, Gas lasers, Excimers, Laser systems engineering

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Proceedings Article | 25 January 2001

Peculiarities of an e-beam-pumped nonchain hf laser

Nikolai Ivanov, Bernard Lacour, Valery Losev

Proc. SPIE. 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference

KEYWORDS: Energy efficiency, Electron beams, Laser energy, Ions, Gas lasers, Diodes, Optical pumping, Hydrogen fluoride lasers, Chemical lasers, Plasma

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Proceedings Article | 22 December 1998

High-quality beam formation in wide-aperture excimer lasers and laser systems

Valery Losev, Nikolai Ivanov, Yury Panchenko

Proc. SPIE. 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference

KEYWORDS: Optical components, Diffraction, Mirrors, Optical amplifiers, Laser energy, Laser development, Wavefronts, Excimer lasers, Pulsed laser operation, Laser systems engineering

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Showing 5 of 27 publications

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