Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Yu.A. Kuritsyn"'
Publikováno v:
Quantum Electronics. 50:309-314
A two-temperature (2T) model is proposed for estimating the temperature of a spatially inhomogeneous hot zone using single-beam diode laser absorption spectrometry. The proposed algorithm is based on fitting experimental absorption spectra by a linea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::599a564786b5fb084e6dc0b8d5c3136b
https://doi.org/10.1070/qel17124
https://doi.org/10.1070/qel17124
Publikováno v:
Optics and Spectroscopy. 127:49-60
A review of the works that we have been carried in the last 5 years on the use of the method of absorption spectroscopy with diode lasers for the diagnosis of hot zone parameters is given. A spectrometer with two lasers operating in different spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11cc1785529a19e011810bb141ccfcca
https://doi.org/10.1134/s0030400x19070166
https://doi.org/10.1134/s0030400x19070166
Publikováno v:
Quantum Electronics. 48:1055-1061
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e82c3ecc479ecf28de5b843dc1ca90
https://doi.org/10.1070/qel16723
https://doi.org/10.1070/qel16723
Autor:
V. R. Mironenko, Mikhail A. Bolshov, Ya. Ya. Ponurovskii, Yu.A. Kuritsyn, V. V. Liger, O. M. Kolesnikov
Publikováno v:
High Temperature. 56:98-108
The layout of an absorption spectrometer with diode lasers for contactless measurement of the temperature and water-vapor concentration in gas flows with mixture pressures of up to 3 atm and temperatures of 300–2000 K has been designed. The techniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d82195996144fc0e83230b5db0593571
https://doi.org/10.1134/s0018151x18010108
https://doi.org/10.1134/s0018151x18010108
Publikováno v:
Optics and Spectroscopy. 122:705-714
We have developed a prototype of a diode-laser absorption spectrometer for noncontact determination of the temperature and concentration of water vapor in the combustion zone of mixed supersonic flows. The method is based on fast scanning of the radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41e4a23a5eb7eaa5e4b3023ed895aaad
https://doi.org/10.1134/s0030400x17050046
https://doi.org/10.1134/s0030400x17050046
Autor:
V. R. Mironenko, Sergey B. Leonov, Dmitry Yarantsev, A. I. Nadezhdinskii, V. V. Liger, Ya. Ya. Ponurovskii, Michail Bolshov, Yu.A. Kuritsyn
Publikováno v:
Quantum Electronics. 45:377-384
An absorption spectrometer based on diode lasers is developed for measuring two-dimension maps of temperature and water vapour concentration distributions in the combustion zones of two mixing supersonic flows of fuel and oxidiser in the single run r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be34b65c3d120ae92dff6a005a6db06b
https://doi.org/10.1070/qe2015v045n04abeh015590
https://doi.org/10.1070/qe2015v045n04abeh015590
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 106:45-66
Tunable diode laser absorption spectroscopy (TDLAS) has become a proven method of rapid gas diagnostics. In the present review an overview of the state of the art of TDL-based sensors and their applications for measurements of temperature, pressure,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93c5f3e490ca4cd084c38cfcde9e6aa3
https://doi.org/10.1016/j.sab.2015.01.010
https://doi.org/10.1016/j.sab.2015.01.010
Publikováno v:
EPJ Web of Conferences, Vol 132, p 03033 (2017)
Determination of a gas medium temperature by diode laser absorption spectrometry (DLAS) is based on the measurement of integral intensities of the absorption lines of a test molecule (generally water vapor molecule). In case of local thermodynamic eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe9e3d86ba45aa1462aa8760f067241
https://doaj.org/article/6a4cee45dad649699334f8a00b543f85
https://doaj.org/article/6a4cee45dad649699334f8a00b543f85
Publikováno v:
Laser Physics Letters. 16:125701
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f505b90dba76933d9c4b02056e358083
https://doi.org/10.1088/1612-202x/ab5439
https://doi.org/10.1088/1612-202x/ab5439
Publikováno v:
Optics and Spectroscopy. 110:848-856
We develop a method of diode laser absorption spectroscopy for noncontact measurements of the temperature and pressure of a gas mixture under unsteady-state conditions at low signal-to-noise ratios. The method is based on the measurement of the absor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::247466dc79e871c7c807349bf7537bb5
https://doi.org/10.1134/s0030400x1106004x
https://doi.org/10.1134/s0030400x1106004x