Abstract
We report accurate and precise single-shot measurements of temperature and pressure using laser-induced thermal grating spectroscopy (LITGS). The use of a flashlamp-pumped dye laser (FLPDL) as a probe for the induced gratings is described and a fast method of data analysis using Fourier methods is reported. Thermal gratings were induced by 8 ns pump pulses from a frequency-doubled Nd:YAG laser. The signals were produced by scattering 2-μs-long pulses, of energy 200 mJ, from the FLPDL. LITGS signals were obtained from NO2/N2 mixtures at pressures in the range 1–40 bar and temperatures between ambient and 400 K. Temperature values were derived from the data with an accuracy of 0.42% and a single-shot precision of 0.16%. Pressure values were obtained with an accuracy of 5.7% and a precision of 1.4% limited by uncertainties in the gas kinetic parameters.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
H.J. Eichler, P. Günter, D.W. Pohl: Laser Induced Dynamic Gratings (Springer Verlag, Berlin 1986)
E.B. Cummings: Opt. Lett. 19, 1361 (1994)
E.B. Cummings, H.G. Hornung, M.S. Brown, P.A. Debarber: Opt. Lett. 20, 1577 (1995)
A. Dreizler, T. Dreier, J. Wolfrum: Chem. Phys. Lett. 233, 525 (1995)
B. Hemmerling, R. Bombach, W. Hubschmid: Chem. Phys. Lett. 256, 71 (1996)
H. Latzel, A. Dreizler, T. Dreier, J. Heinze, M. Dillmann, W. Stricker, G.M. Lloyd, P. Ewart: Appl. Phys. B. 67, 667 (1998)
D.J.W. Walker, R.B. Williams, P. Ewart: Opt. Lett. 23, 1316 (1998)
B. Hemmerling, D.N. Kozlov: Appl. Opt. 38, 1001 (1999)
E. Loubignac, B. Attal-Tretout, S. Le Boiteux, D. Kozlov: C.R. Acad. Sci. Ser. IV-Phys. Astrophys. 2, 1013 (2001)
R.C. Hart, R.J. Balla, G.C. Herring: Appl. Opt. 38, 577 (1999)
R.C. Hart, R.J. Balla, G.C. Herring: Appl. Opt. 40, 965 (2001)
P.H. Paul, R.L. Farrow, P.M. Danehy: J. Opt. Soc. Am. B 12, 384 (1995)
S. Schlamp, H.G. Hornung, E.B. Cummings: Meas. Sci. Technol. 11, 784 (2000)
R. Fantoni, L. DeDominicis, M. Giorgi, R.B. Williams: Chem. Phys. Lett. 259, 342 (1996)
B. Hemmerling, D.N. Kozlov: Chem. Phys. 291(3), 213 (2003)
P.A. Delve, B.J. Whitaker: Phys. Chem. Chem. Phys. 2, 5594 (2000)
A.J. Grant, P. Ewart, C.R. Stone: Appl. Phys. B 74, 105 (2002)
R.C. Reid, J.M. Prausnitz, B.E. Poling: The Properties of Gases and Liquids, 4th edn. (McGraw-Hill, New York, London 1987)
B.E. Poling, R.C. Reid, J.M. Prausnitz, J.P. O’Connell: The Properties of Gases and Liquids, 5th edn. (McGraw-Hill, New York, London 2001)
S.D. Labinov, J.R. Sand: Int. J. Thermophys. 16, 1393 (1995)
R.J. Kee, G. Dixon-Lewis, J. Warnatz, M.E. Coltrin, J.A. Miller: SAND86-8246 (Sandia National Laboratories, Livermore 1986)
R.J. Kee, F.M. Rupley, E. Meeks: SAND96-8216 or UC-405 (Sandia National Laboratories, Livermore 1996)
P.H. Paul: SAND98-8203 and UC-1409 (Sandia National Laboratories, Albuquerque, Livermore 1999)
N.B. Vargaftik, Y.K. Vinogradov, V.S. Yargin: Handbook of Physical Properties of Liquids and Gases: Pure Substances and Mixtures, 3rd augm. and revised edn. (Begell House, New York 1996)
Author information
Authors and Affiliations
Corresponding author
Additional information
PACS
63.62.Cf; 82.33.Vx
Rights and permissions
About this article
Cite this article
Stevens, R., Ewart, P. Single-shot measurement of temperature and pressure using laser-induced thermal gratings with a long probe pulse. Appl Phys B 78, 111–117 (2004). https://doi.org/10.1007/s00340-003-1282-8
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00340-003-1282-8