Research on detection of high-temperature CO2 with infrared spectrum from space

Jie Wu; Zheng Liu; Hongxia Mao; Yanbin Dong

doi:10.1117/12.2034995

11 September 2013 Research on detection of high-temperature CO₂ with infrared spectrum from space

Jie Wu, Zheng Liu, Hongxia Mao, Yanbin Dong

Proceedings Volume 8907, International Symposium on Photoelectronic Detection and Imaging 2013: Infrared Imaging and Applications; 89075B (2013) https://doi.org/10.1117/12.2034995
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China

Abstract

The spectra have been calculated with Line by Line method for high-temperature CO₂ and atmosphere. The characteristic of the wing of atmospheric 4.3μm absorption band has been analyzed. The variation of transmittance from different altitudes to space in 2370 to 2390cm^-1 was calculated and analyzed. The radiations of high-temperature CO₂ located in different altitudes in the same wave range were compared. According to the variation of atmosphere and the spectral characteristic of hot CO₂, the way for choosing band of detection was discussed.

Citation Download Citation

Jie Wu, Zheng Liu, Hongxia Mao, and Yanbin Dong "Research on detection of high-temperature CO₂ with infrared spectrum from space", Proc. SPIE 8907, International Symposium on Photoelectronic Detection and Imaging 2013: Infrared Imaging and Applications, 89075B (11 September 2013); https://doi.org/10.1117/12.2034995

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