Laser systems for distant monitoring of nanopowder combustion

Research output: Contribution to journalArticle

Abstract

The paper discusses the application of laser illumination and brightness amplification techniques for studying the process of high-temperature combustion of aluminum and iron nanopowders and their mixtures. The laser equipment for visualization based on solid-state laser illuminator, brightness amplifier on copper bromide vapors and high-speed camera is considered. These approaches allow the increase of monitoring distance to 50 cm, which is important for high-temperature processes imaging. The video images allow studying the surface morphology changes during high-temperature combustion identifying the main stages of combustion, spreading of the heat waves and cooling.

Original languageEnglish
Pages (from-to)85-93
Number of pages9
JournalProgress In Electromagnetics Research M
Volume84
Publication statusPublished - 1 Jan 2019

Fingerprint

Lasers
Monitoring
Luminance
brightness
lasers
illuminators
high speed cameras
Solid state lasers
High speed cameras
solid state lasers
Aluminum
Bromides
Temperature
Surface morphology
Amplification
bromides
Copper
Visualization
Iron
amplifiers

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Laser systems for distant monitoring of nanopowder combustion. / Li, Lin; Antipov, Petr A.; Mostovshchikov, Andrei V.; Ilyin, Alexander P.; Gubarev, Fedor A.

In: Progress In Electromagnetics Research M, Vol. 84, 01.01.2019, p. 85-93.

Research output: Contribution to journalArticle

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