14 February 2008 Determination of CO concentration using the modified laser correlation method
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Proceedings Volume 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; 69360X (2008) https://doi.org/10.1117/12.783344
Event: Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2007, Buryatia, Russian Federation
Abstract
In the paper, the modified correlation method is presented as well as results of CO concentration measurements in laboratory conditions using this method. Measurements were obtained for high CO concentrations (exceeding 50%) and short optical path (1 and 2m long). The measurements can be treated as a reference for measurements for far low concentrations and longer optical paths. Some simulation results also has been presented showing influence of temperature and pressure on measurement accuracy.
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Waldemar Wójcik, Andrzej Kotyra, Paweł Komada, Ivan Manak, Vladimir Firago, "Determination of CO concentration using the modified laser correlation method", Proc. SPIE 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 69360X (14 February 2008); doi: 10.1117/12.783344; https://doi.org/10.1117/12.783344
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