Fig. 1. CT算法流程图Schematic diagram of CT algorithm

Fig. 2. CT-TDLAS system for 2D temperature measurement of Bunsen burner flame

Fig. 3. H₂O absorption at different temperature

Fig. 4. H₂O absorption at high temperature of 1 500 K

Fig. 5. 16路和32路CT重构温度分布CT reconstruction of temperature distribution using 16-path and 32-path configurations

Fig. 6. 16路和32路Y=0 mm路径温度分布对比Comparison of temperature distribution at Y=0 mm using 16-path and 32-path configurations

Fig. 7. CT-TDLAS和热电偶测量二维温度分布2D temperature distribution using CT-TDLAS and thermocouple

Fig. 8. CT-TDLAS重构结果和热电偶测量结果在X=0 mm的分布Comparison between CT-TDLAS and thermocouple at X=0 mm