Concentration composition determination of a multicomponent mixture of gases with fluctuating parameters on the basis of CARS spectroscopy

Konstantin A. Vereschagin; V. V. Smirnov

doi:10.1117/12.428340

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30 May 2001 Concentration composition determination of a multicomponent mixture of gases with fluctuating parameters on the basis of CARS spectroscopy

Konstantin A. Vereschagin, V. V. Smirnov

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Proceedings Volume 4429, International Seminar on Novel Trends in Nonlinear Laser Spectroscopy and High-Precision Measurements in Optics; (2001) https://doi.org/10.1117/12.428340
Event: International Seminar on Novel Trends in Nonlinear Laser Spectroscopy and High-Precision Measurements in Optics, 2000, Vladimir/Suzdal, Russian Federation

Abstract

Diagnostics of gas mixtures with fluctuating temperature, density and concentration composition requires simultaneous detection of spectra of all species of a mixture with subsequent its joint treatment. Strategy of processing of experimental data, obtained at diagnostics by methods of a spectroscopy of Coherent Anti-Stokes Raman Scattering, is considered. An experimental approach to a performance of density numbers measurements in three-component mixture of O₂, H₂, H₂O in a flame of oxygen-hydrogen burner is presented.

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Konstantin A. Vereschagin and V. V. Smirnov "Concentration composition determination of a multicomponent mixture of gases with fluctuating parameters on the basis of CARS spectroscopy", Proc. SPIE 4429, International Seminar on Novel Trends in Nonlinear Laser Spectroscopy and High-Precision Measurements in Optics, (30 May 2001); https://doi.org/10.1117/12.428340

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