Dr. Nikolai G. Ivanov Profile

Dr. Nikolai G. Ivanov

Senior Mechanical Engineer at Institute of High Current Electronics

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 3 January 2019 Paper

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

Proceedings Volume 11042, 110420P (2019) https://doi.org/10.1117/12.2520212

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

Read Abstract +

Proceedings Article | 16 April 2018 Paper

Features of laser air filamentation at aberration focusing

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

Proceedings Volume 10614, 106141D (2018) https://doi.org/10.1117/12.2302696

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

Read Abstract +

Proceedings Article | 16 April 2018 Paper

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

M. Ivanov, N. Ivanov, V. Losev

Proceedings Volume 10614, 1061428 (2018) https://doi.org/10.1117/12.2301003

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

Read Abstract +

Proceedings Article | 16 May 2017 Paper

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

Proceedings Volume 10228, 1022809 (2017) https://doi.org/10.1117/12.2265987

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

Read Abstract +

Proceedings Article | 12 May 2017 Paper

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

Valery Losev, Nikolay Ivanov, Leonid Mikheev

Proceedings Volume 10173, 101731D (2017) https://doi.org/10.1117/12.2266639

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

Read Abstract +

Proceedings Article | 13 January 2017 Paper

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

Proceedings Volume 10254, 1025415 (2017) https://doi.org/10.1117/12.2256352

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

Read Abstract +

Proceedings Article | 15 December 2015 Paper

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

Arkadii Yastremskii, Nikolai Ivanov, Valery Losev, Yurii Panchenko

Proceedings Volume 9810, 98100O (2015) https://doi.org/10.1117/12.2225419

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

Read Abstract +

Proceedings Article | 15 December 2015 Paper

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

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

Proceedings Volume 9810, 98100L (2015) https://doi.org/10.1117/12.2228587

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

Read Abstract +

Proceedings Article | 15 December 2015 Paper

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

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

Proceedings Volume 9810, 98100P (2015) https://doi.org/10.1117/12.2225421

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

Read Abstract +

Proceedings Article | 15 December 2015 Paper

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

Proceedings Volume 9810, 98100J (2015) https://doi.org/10.1117/12.2224927

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

Read Abstract +

Proceedings Article | 3 February 2015 Paper

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

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

Proceedings Volume 9255, 925528 (2015) https://doi.org/10.1117/12.2065111

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

Read Abstract +

Proceedings Article | 30 January 2013 Paper

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

Proceedings Volume 8677, 86770Y (2013) https://doi.org/10.1117/12.2008917

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

Read Abstract +

Proceedings Article | 26 January 2011 Paper

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

Proceedings Volume 7993, 799317 (2011) https://doi.org/10.1117/12.879123

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

Read Abstract +

Proceedings Article | 16 November 2010 Paper

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

Proceedings Volume 7751, 775109 (2010) https://doi.org/10.1117/12.878751

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

Read Abstract +

Proceedings Article | 19 February 2008 Paper

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

N. Ivanov, V. Losev

Proceedings Volume 6938, 69380P (2008) https://doi.org/10.1117/12.785640

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

Read Abstract +

Proceedings Article | 12 April 2007 Paper

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

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

Proceedings Volume 6611, 66110E (2007) https://doi.org/10.1117/12.740593

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

Read Abstract +

Proceedings Article | 31 May 2006 Paper

Compact XeCl-laser with output energy of 120 J

N. Ivanov, V. Losev

Proceedings Volume 6263, 626307 (2006) https://doi.org/10.1117/12.677391

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

Read Abstract +

Proceedings Article | 31 May 2006 Paper

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

Yu. Panchenko, V. Losev, N. Ivanov

Proceedings Volume 6263, 62630N (2006) https://doi.org/10.1117/12.677441

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

Read Abstract +

Proceedings Article | 23 March 2005 Paper

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

Nikolai Ivanov, Valery Losev

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611126

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

Read Abstract +

Proceedings Article | 23 March 2005 Paper

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

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611120

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

Read Abstract +

Proceedings Article | 26 January 2005 Paper

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

Proceedings Volume 5627, (2005) https://doi.org/10.1117/12.580373

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

Read Abstract +

Proceedings Article | 3 May 2004 Paper

Discharge-pumped XeCl laser triggered by e-beam

Nikolai Ivanov, Valery Losev

Proceedings Volume 5483, (2004) https://doi.org/10.1117/12.562960

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

Read Abstract +

Proceedings Article | 6 October 2003 Paper

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

Nikolai Ivanov, Valery Losev, Vladimir Prokop'ev

Proceedings Volume 5137, (2003) https://doi.org/10.1117/12.518075

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

Read Abstract +

Proceedings Article | 26 March 2002 Paper

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

Nikolai Ivanov, Valery Losev, Yury Panchenko

Proceedings Volume 4747, (2002) https://doi.org/10.1117/12.460104

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

Read Abstract +

Proceedings Article | 1 March 2001 Paper

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

Valery Losev, Nikolai Ivanov, Yury Panchenko, Arkadi Yastremsky

Proceedings Volume 4351, (2001) https://doi.org/10.1117/12.417691

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

Read Abstract +

Proceedings Article | 25 January 2001 Paper

Peculiarities of an e-beam-pumped nonchain hf laser

Nikolai Ivanov, Bernard Lacour, Valery Losev

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414036

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

Read Abstract +

Proceedings Article | 22 December 1998 Paper

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

Valery Losev, Nikolai Ivanov, Yury Panchenko

Proceedings Volume 3574, (1998) https://doi.org/10.1117/12.334419

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

Read Abstract +

Showing 5 of 27 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years