Dr. Boris Sergeevitch Alexandrov Profile

Dr. Boris Sergeevitch Alexandrov

at Russian Scientific Ctr

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 22 April 2009 Paper

Absorption of a chain HF/DF-laser radiation by atmospheric impurities

M. Azarov, B. Alexandrov, A. Burtsev, V. Drozdov, V. Sudarikov, G. Troshchinenko

Proceedings Volume 7131, 71312H (2009) https://doi.org/10.1117/12.816602

KEYWORDS: Absorption, Atmospheric propagation, Carbon dioxide, Modeling, Atmospheric modeling, Molecules, Wave propagation, Laser energy, Atmospheric optics, Resonators

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Proceedings Article | 22 April 2009 Paper

Physical and chemical processes in the working mixture of I2 laser of the UV-range with optical pumping

B. Alexandrov, V. Baboshin, V. Fokanov, A. Pavlov

Proceedings Volume 7131, 713119 (2009) https://doi.org/10.1117/12.816601

KEYWORDS: Iodine, Luminescence, Molecules, Absorption, Optical pumping, Ultraviolet radiation, Gases, Molecular lasers, Nitrogen, Spectroscopy

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Proceedings Article | 26 April 2007 Paper

Selection of spectral lines in MOPA system of the pulsed chemical photo-initiated HF laser

B. Alexandrov, A. Arsenjev, A. Averjanov, M. Azarov, V. Drozdov, G. Troshchinenko

Proceedings Volume 6346, 63463G (2007) https://doi.org/10.1117/12.739394

KEYWORDS: Molybdenum, Optical amplifiers, Chemical reactions, Hydrogen fluoride lasers, Optical pumping, Chemical lasers, Numerical simulations, Oscillators, Pulsed laser operation, Diffraction gratings

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Proceedings Article | 26 April 2007 Paper

(12CO2+ 13CO2+ 14N2O+ 15N 14NO)-active media of high pressure with optical pumping by HF laser radiation

M. Azarov, B. Alexandrov, A. Arsenjev, A. Burtsev, V. Drozdov, V. Kalinovsky, V. Mashendzhinov, G. Mishchenko, G. Troshchinenko

Proceedings Volume 6346, 63462B (2007) https://doi.org/10.1117/12.739075

KEYWORDS: Carbon monoxide, Gas lasers, Absorption, Optical pumping, Molecules, Energy efficiency, Laser energy, Molecular lasers, Picosecond phenomena, Pulsed laser operation

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Proceedings Article | 26 April 2007 Paper

CW chemical HF/DF laser operating in the Q-switch mode

M. Azarov, B. Alexandrov, V. Kuprenyuk, Yu. P. Maximov, V. Mashendzhinov, A. Yu. Rodionov, M. Rotinian, V. Sudarikov, N. Tret'jakov, I. Feodorov, A. Etzina

Proceedings Volume 6346, 63462N (2007) https://doi.org/10.1117/12.739099

KEYWORDS: Resonators, Mirrors, Modulation, Pulsed laser operation, Continuous wave operation, Laser resonators, Chemical lasers, Optical resonators, Modulators

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Proceedings Article | 26 April 2007 Paper

The repetitively pulsed electro-discharge HF laser on chain chemical reaction F2+H2

M. Azarov, B. Alexandrov, A. Arsenjev, V. Drozdov, E. Klimuk, C. Kutumov, V. Sudarikov, G. Troshchinenko, B. Lacour

Proceedings Volume 6346, 63463P (2007) https://doi.org/10.1117/12.739400

KEYWORDS: Fluorine, Pulsed laser operation, Energy efficiency, Laser energy, Hydrogen fluoride lasers, Chemical reactions, Electrodes, Chemical lasers, Combustion, Hydrogen

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Proceedings Article | 31 May 2006 Paper

Amplification of a short HF laser pulse by a discharge initiated chain reaction amplifier

A. Burtsev, E. Klimuk, C. Kutumov, V. Sudarikov, G. Troshchinenko, B. Alexandrov, B. Lacour

Proceedings Volume 6263, 626301 (2006) https://doi.org/10.1117/12.677385

KEYWORDS: Oscillators, Optical amplifiers, Amplifiers, Hydrogen fluoride lasers, Pulsed laser operation, Capacitors, Energy efficiency, Computer simulations, Modeling, Laser energy

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Proceedings Article | 23 March 2005 Paper

Improving discharge-initiated HF/DF lasers using chain reaction

Bernard Lacour, Vincent Puech, Boris Alexandrov, Constantin Kutumov, Evgueni Klimuk, Georgyi Troshchinenko

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611146

KEYWORDS: Pulsed laser operation, Capacitors, Energy efficiency, Computer simulations, Electrodes, Fluorine, Pulse generators, Electrical efficiency, Gas lasers, Laser energy

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Proceedings Article | 23 March 2005 Paper

Efficient optical pumping of the broadband (CO2+N2O) laser medium

Michail Azarov, Boris Alexandrov, A. Arsenjev, Andrei Burtsev, V. Drozdov, V. Mashendzhinov, Georgyi Troshchinenko

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611047

KEYWORDS: Optical pumping, Pulsed laser operation, Carbon dioxide lasers, Carbon dioxide, Molecules, Mirrors, Signal processing, Laser amplifiers, Molecular lasers, Gases

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Proceedings Article | 23 March 2005 Paper

HF repetitively pulsed chemical laser with a large discharge gap operating on the mixture F2 and H2

Boris Alexandrov, Evgueni Klimuk, Constantin Kutumov, Bernard Lacour, Vincent Puech, Georgiy Troshchinenko

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611014

KEYWORDS: Pulsed laser operation, Laser energy, Electrodes, Hydrogen fluoride lasers, Fluorine, Combustion, Chemical lasers, Gas lasers, Hydrogen, Energy efficiency

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Proceedings Article | 20 September 2004 Paper

Improving discharge-initiated HF/DF lasers using chain reaction

Bernard Lacour, Vincent Puech, Boris Alexandrov, Constantin Kutumov, Evgueni Klimuk, Georgyi Troschinenko

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.546719

KEYWORDS: Pulsed laser operation, Energy efficiency, Computer simulations, Electrodes, Fluorine, Electrical efficiency, Capacitors, Resistance, X-rays, Capacitance

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Proceedings Article | 10 November 2003 Paper

Spectral and energy characteristics of a kilojoule photo-initiated HF/DF laser operating with a mixture F2-(H2+D2)-He

B. Alexandrov, A. Arsenjev, M. Azarov, V. Drozdov, Georgiy Troshchinenko

Proceedings Volume 5120, (2003) https://doi.org/10.1117/12.515818

KEYWORDS: Molecules, Numerical modeling, Chemical lasers, Chemical reactions, Molecular lasers, Resonators, Optical resonators, Carbon dioxide, Reflectivity, Mirrors

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Proceedings Article | 10 November 2003 Paper

Increase of efficiency of optical pumping of a broadband CO2 laser amplifier as a result of the use of a multicomponent active medium

B. Alexandrov, A. Arsenjev, M. Azarov, A. Burtsev, V. Drozdov, V. Mashendzhinov, V. Revich, V. Sudarikov, M. Tonkov, Georgiy Troshchinenko

Proceedings Volume 5120, (2003) https://doi.org/10.1117/12.515819

KEYWORDS: Absorption, Optical pumping, Carbon dioxide lasers, Gases, Optical amplifiers, Carbon dioxide, Helium, Energy efficiency, Pulsed laser operation, Xenon

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Proceedings Article | 30 April 2002 Paper

Wide-aperture powerful high-pressure CO2 laser with optical pumping

Boris Alexandrov, A. Arsenjev, Michail Azarov, V. Drozdov, J. Koretsky, V. Mashendzhinov, V. Revich, Georgiy Troshchinenko

Proceedings Volume 4644, (2002) https://doi.org/10.1117/12.464152

KEYWORDS: Carbon dioxide lasers, Optical pumping, Hydrogen fluoride lasers, Resonators, Cameras, Mirrors, Energy efficiency, Carbon dioxide, Quantum efficiency, Gas lasers

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Proceedings Article | 26 March 2002 Paper

Forming of powerful radiation beams of the pulsed photo-initiated chemical DF and HF lasers with divergence, close to diffraction

Michail Azarov, Boris Alexandrov, A. Arsenjev, V. Drozdov, Georgiy Troshchinenko

Proceedings Volume 4747, (2002) https://doi.org/10.1117/12.460113

KEYWORDS: Magnesium, Resonators, Diffraction, Carbon dioxide lasers, Hydrogen fluoride lasers, Optical amplifiers, Carbon dioxide, Laser resonators, Pulsed laser operation, Chemical lasers

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Proceedings Article | 25 January 2001 Paper

Wide-aperture several-THz bandwidth CO2 laser amplifier with transverse pumping by the pulsed-kJ power chemical hf laser

Boris Alexandrov, A. Arsenjev, Michail Azarov, V. Drozdov, V. Mashendzhinov, V. Revich, Georgiy Troshchinenko

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414079

KEYWORDS: Carbon dioxide lasers, Chemical lasers, Hydrogen fluoride lasers, Optical amplifiers, Absorption, Carbon dioxide, Terahertz radiation, Optical pumping, Mirrors, Resonators

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Proceedings Article | 25 January 2001 Paper

Cascade scheme master generator-amplifier of the photoinitiated pulsed chain chemical HF/DF laser

Boris Alexandrov, A. Arsenjev, Michail Azarov, V. Drozdov, Georgiy Troshchinenko

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414038

KEYWORDS: Magnesium, Optical amplifiers, Resonators, Pulsed laser operation, Chemical lasers, Energy efficiency, Carbon dioxide, Quantum cascade lasers, Mirrors, Astatine

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Proceedings Article | 5 January 1999 Paper

Control of pulse length of a photoinitiated HF/DF chemical laser in a range from several nanoseconds up to a millisecond

Boris Alexandrov, A. Arsenjev, Michail Azarov, V. Drozdov, Georgiy Troshchinenko

Proceedings Volume 3686, (1999) https://doi.org/10.1117/12.335850

KEYWORDS: Pulsed laser operation, Resonators, Chemical lasers, Energy efficiency, Molecules, Mirrors, Hydrogen fluoride lasers, Laser resonators, Chemical reactions, Absorption

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Proceedings Article | 22 December 1998 Paper

Supersonic CO laser: status and prospects

Boris Dymshits, Boris Alexandrov, V. Belavin, J. Koretsky

Proceedings Volume 3574, (1998) https://doi.org/10.1117/12.334438

KEYWORDS: Gas lasers, Laser applications, Carbon dioxide lasers, Laser energy, Energy efficiency, Silicon, Continuous wave operation, Metals, Laser cutting, Chemical reactions

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Proceedings Article | 22 December 1998 Paper

Supersonic e-beam sustained CO laser in the repetitive Q-switched mode

Boris Alexandrov, V. Belavin, Boris Dymshits, J. Koretsky

Proceedings Volume 3574, (1998) https://doi.org/10.1117/12.334486

KEYWORDS: Resonators, Pulsed laser operation, Modulation, Gas lasers, Continuous wave operation, Laser resonators, Q switched lasers, Carbon monoxide, Optical resonators

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Proceedings Article | 4 April 1997 Paper

Multi-megawatt supersonic e-beam sustained CW CO lasers: estimations of their energy characteristics and operating regimes

Boris Dymshits, Boris Alexandrov

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270105

KEYWORDS: Gas lasers, Energy efficiency, Continuous wave operation, Wind energy, Diffusers, Electro optical modeling, Resonators, Medium wave, Electro optics, Energy conversion efficiency

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Proceedings Article | 4 April 1997 Paper

Ways and conditions of achieving extreme energy characteristics of pulsed chemical DF and HF lasers

Michail Azarov, Boris Alexandrov, V. Drozdov, Georgiy Troshchinenko

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270143

KEYWORDS: Hydrogen fluoride lasers, Resonators, Carbon dioxide, Carbon dioxide lasers, Optical amplifiers, Molecules, Chemical lasers, Molecular lasers, Magnesium, Pulsed laser operation

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Proceedings Article | 4 April 1997 Paper

Numerical investigations of energy characteristics of the first overtone generation of a high-power supersonic e-beam sustained CO laser

Boris Dymshits, Boris Alexandrov, V. Belavin, J. Koretskiy

Proceedings Volume 3092, (1997) https://doi.org/10.1117/12.270246

KEYWORDS: Gas lasers, Mirrors, High power lasers, Energy efficiency, Resonators, Electro optics, Carbon dioxide lasers, Reflectivity, Gadolinium, Laser applications

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Proceedings Article | 22 April 1996 Paper

Model of the direct solar-pumped iodine photodissociation laser

Boris Alexandrov, V. Fokanov, S. Kudryavtsev, A. Pavlov

Proceedings Volume 2773, (1996) https://doi.org/10.1117/12.238511

KEYWORDS: Solar radiation, Solar radiation models, Iodine, Absorption, Solar energy, Mirrors, Resonators, Mathematical modeling, Pulsed laser operation, Lamps

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Proceedings Article | 31 March 1995 Paper

Energy and spectral characteristics of pulsed chemical hf and df lasers

Michail Azarov, Boris Alexandrov, V. Drozdov, Georgiy Troshchinenko

Proceedings Volume 2502, (1995) https://doi.org/10.1117/12.204941

KEYWORDS: Deuterium fluoride lasers, Hydrogen fluoride lasers, Chemical lasers, Pulsed laser operation, Energy efficiency, Molecules, Mirrors, Laser energy, Chemical reactions, Fluorine

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Showing 5 of 25 publications

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