Measurement of the parameters of non-stationary gas flows by diode laser absorption spectroscopy in case of high temperature and high pressureM.A. Bolshov, V.V. Liger, Yu.A. Kuritsyn, V.R. Mironenko, Ya.Ya. Ponurovskii and O.M. KolesnikovEPJ Web Conf., 132 (2017) 01001DOI: https://doi.org/10.1051/epjconf/201713201001