Novel infrared differential optical absorption spectroscopy remote sensing system to measure carbon dioxide emission*

Project supported by the Key Program of the National Natural Science Foundation of China (Grant No. 41530644).

Wang Ru-Wen1, 2, Xie Pin-Hua1, 2, 3, †, Xu Jin1, ‡, Li Ang1
       

Schematic diagram of the CO2 IR remote sensing system.