| Title | Système de diagnostic optique pour la mesure des températures et des concentrations des espèces dans les gaz |
| Download | Downloads |
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| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Hughes, P M; Parameswaran, T |
| Source | Canada Centre for Mineral and Energy Technology, Canmet Report 87-5F, 1986, 27 pages, https://doi.org/10.4095/307060  Open Access |
| Image |  |
| Year | 1986 |
| Publisher | Canada Department of Energy, Mines and Resources |
| Document | serial |
| Lang. | French |
| Media | paper; on-line; digital |
| Related | This publication is a translation of Optical diagnostic
system for the measurement of gas temperature and species concentration |
| File format | pdf |
| Released | 1986 01 01; 2018 04 09; 2021 07 15 |
| Abstract | A technique termed "coherent, anti-Stokes Raman spectroscopy" (CARS) has been developed at the Combustion and Carbonization Research Laboratory of CANMET's Energy Research Laboratories for the
measurement of temperature and species concentration. The advantages of this technique over conventional probing methods are improved temporal and spatial resolution; it is nonintrusive and turbulence parameters can be determined. This report
discusses the theoretical basis for such a technique and some of the practical considerations involved in the optical arrangement. To apply this technique successfully, it was necessary to develop sophisticated software and hardware. The
incorporation of these and the optics into a CARS system is discussed, together with the theory of its application. |
| GEOSCAN ID | 307060 |
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