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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 8, Pages 20–24
DOI: https://doi.org/10.21883/PJTF.2021.08.50848.18519
(Mi pjtf6561)
 

This article is cited in 4 scientific papers (total in 4 papers)

A laser monitor with independent lighting and brightness amplification for imaging high-temperature combustion of metal nanopowders

F. A. Gubareva, A. V. Mostovshchikova, A. P. Ilyinab, L. Lic, E. Yu. Burkina, V. V. Sviridova

a Tomsk Polytechnic University
b Tomsk State University of Control Systems and Radioelectronics
c Liaoning Technical University, Huludao, China
Abstract: A laser monitor system with independent brightness amplifier and a mirror scheme of image formation based on active copper bromide vapor medium is described that allows visualization of the surface of metal nanopowder during high-temperature combustion. Independent brightness amplification using second active element based on copper bromide vapor significantly increases the image contrast as compared to that in a laser monitor with single active element, which is advantageous for studying the surface of materials with low optical reflectance. In addition, it is demonstrated that a two-channel generator of pulses for pumping active elements on copper bromide vapor can be implemented on a single high-voltage power-supply source.
Keywords: laser monitor, brightness amplifier, high-temperature combustion, metal nanopowder, pulse generator.
Received: 18.08.2020
Revised: 09.12.2020
Accepted: 11.01.2021
English version:
Technical Physics Letters, 2021, Volume 47, Issue 5, Pages 372–376
DOI: https://doi.org/10.1134/S1063785021040179
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: F. A. Gubarev, A. V. Mostovshchikov, A. P. Ilyin, L. Li, E. Yu. Burkin, V. V. Sviridov, “A laser monitor with independent lighting and brightness amplification for imaging high-temperature combustion of metal nanopowders”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:8 (2021), 20–24; Tech. Phys. Lett., 47:5 (2021), 372–376
Citation in format AMSBIB
\Bibitem{GubMosIly21}
\by F.~A.~Gubarev, A.~V.~Mostovshchikov, A.~P.~Ilyin, L.~Li, E.~Yu.~Burkin, V.~V.~Sviridov
\paper A laser monitor with independent lighting and brightness amplification for imaging high-temperature combustion of metal nanopowders
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 47
\issue 8
\pages 20--24
\mathnet{http://mi.mathnet.ru/pjtf6561}
\crossref{https://doi.org/10.21883/PJTF.2021.08.50848.18519}
\elib{https://elibrary.ru/item.asp?id=46333407}
\transl
\jour Tech. Phys. Lett.
\yr 2021
\vol 47
\issue 5
\pages 372--376
\crossref{https://doi.org/10.1134/S1063785021040179}
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  • https://www.mathnet.ru/eng/pjtf/v47/i8/p20
  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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