Abstract
An optical scheme that provides multiple transmission of a probing laser beam through an object under study is considered. A Raman-scattering (RS) spectrometer is described in which this scheme is used to increase a signal in local simultaneous measurements of the temperature and the composition of gaseous mixtures. Broadband RS spectra in gaseous jets in the presence and absence of combustion were obtained as a result of broadband recording. The results of their processing using original software tools are demonstrated.
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Long, D.A., The Raman Effect: A Unified Treatment of the Theory of Raman Scattering by Molecules, Baffins Lane, Chichester Wiley, 2002.
Kojima, J. and Nguyen, Q.-V., Measur. Sci. Technol., 2004, vol. 15, no. 3, p. 565.
Sepman, A.V., Toro, V.V., Mokhov, A.V., and Levinsky, H.B., Appl. Phys., B, 2013, vol. 112, no. 1, p. 35.
Chernin, S.M., Mnogokhodovye sistemy v optike i spektroskopii (Multi-variant Systems in Optics and Spectroscopy), Moscow Fizmatlit, 2010.
Mikhailov, S.B. and Chernin, S.M., RF Patent 2025750, 1994.
Fedorov, S.Yu. and Boyarshinov, B.F., RF Patent 2523735, 2014.
Burikov, S.A., Dolenko, T.A., Patsaeva, S.V., and Yuzhakov, V.I., Opt. Atmos. Okeana, 2009, vol. 22, no. 11, p. 1082.
Fedorov, S.Yu., Svidetel’stvo o gosudarstvennoi registratsii programmy dlya EVM No 2012618805 RF (Certificate on Computer Program State Registration, no. 2012618805 RF), 2012.
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Original Russian Text © S.Yu. Fedorov, B.F. Boyarshinov, 2017, published in Pribory i Tekhnika Eksperimenta, 2017, No. 2, pp. 89–93.
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Fedorov, S.Y., Boyarshinov, B.F. A multipass optical scheme for broadband measurements in Raman-scattering spectra. Instrum Exp Tech 60, 237–241 (2017). https://doi.org/10.1134/S002044121702004X
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DOI: https://doi.org/10.1134/S002044121702004X