Wavelength modulation spectroscopy for measurements of gas parameters in combustion field*

Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 21403299).

Qu Dong-Sheng, Hong Yan-Ji, Wang Guang-Yu, Hu Pan
       

(color online) Plots of measured temperature, pressure, and H O mole fraction versus time from LOS 3, LOS 4, LOS 5, and LOS 6.