Use of nondispersion correlation spectroscopy for remote sensing of CO in combustion gases

Vitaliy P. Kabashnikov; Natalya V. Kuzmina; Natalya S. Metelskaya

doi:10.1117/12.298064

15 January 1998 Use of nondispersion correlation spectroscopy for remote sensing of CO in combustion gases

Vitaliy P. Kabashnikov, Natalya V. Kuzmina, Natalya S. Metelskaya

Proceedings Volume 3219, Optics in Atmospheric Propagation and Adaptive Systems II; (1998) https://doi.org/10.1117/12.298064
Event: Aerospace Remote Sensing '97, 1997, London, United Kingdom

Abstract

A possibility to use the own infrared radiation of a gas mixture to detect CO in combustion products by means of nondispersion correlation method has been investigated. Water vapor and carbon dioxide in atmosphere has a little effect on the signal. But atmosphere CO restricts registration distances to about 100 m. Presence of H₂ and CO₂ in a jet causes two-valued property of the calibration curve and may bring indeterminacy in detection of CO in jet. Nevertheless, registration of CO absorption mass over 0.1 atm cm in combustion products using own radiation of combustion products is possible.

Citation Download Citation

Vitaliy P. Kabashnikov, Natalya V. Kuzmina, and Natalya S. Metelskaya "Use of nondispersion correlation spectroscopy for remote sensing of CO in combustion gases", Proc. SPIE 3219, Optics in Atmospheric Propagation and Adaptive Systems II, (15 January 1998); https://doi.org/10.1117/12.298064

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