@inproceedings{9c9f44deadfa4b2cb9254ca92385b033,
title = "Mobile CARS - IRS instrument for simultaneous spectroscopic measurement of multiple properties in gaseous flows",
abstract = "This paper describes a measurement system based on the dual-pump coherent anti-Stok.es Raman spectroscopy (CARS) and interferometric Rayleigh scattering (IRS) methods. The IRS measurement is performed simultaneously with the CARS measurement using a common green laser beam as a narrow-band light source. The mobile CARS-IRS instrument is designed for the use both in laboratories as well as in ground-based combustion test facilities. Furthermore, it is designed to be easily transported between laboratory and test facility. It performs single-point spatially and temporally resolved simultaneous measurements of temperature, species mole fraction of N2, O2, and H 2, and two-components of velocity. A mobile laser system can be placed inside or outside the test facility, while a beam receiving and monitoring system is placed near the measurement location. Measurements in a laboratory small-scale Mach 1.6 H2-air combustion-heated supersonic jet were performed to test the capability of the system. Final setup and pretests of a larger scale reacting jet are ongoing at NASA Langley Research Center's Direct Connect Supersonic Combustor Test Facility (DCSCTF).",
author = "D. Bivolaru and Lee, {J. W.} and Jones, {S. B.} and S. Tedder and Danehy, {P. M.} and Weikl, {M. C.} and G. Magnotti and Cutler, {A. D.}",
year = "2007",
doi = "10.1109/ICIASF.2007.4380891",
language = "English (US)",
isbn = "1424416000",
series = "ICIASF Record, International Congress on Instrumentation in Aerospace Simulation Facilities",
booktitle = "2007 22nd International Congress on Instrumentation in Aerospace Simulation Facilities, ICIASF",
note = "2007 22nd International Congress on Instrumentation in Aerospace Simulation Facilities, ICIASF ; Conference date: 10-06-2007 Through 14-06-2007",
}