Yi Cai, Yanli Liu, Congming Dai, Qingshan Xu. Simulation Analysis of Target and Background Contrast in Condition of Cirrus Atmosphere[J]. Acta Optica Sinica, 2017, 37(8): 0801001
- Acta Optica Sinica
- Vol. 37, Issue 8, 0801001 (2017)
Fig. 1. Schematic of target radiation transmission in atmosphere
Fig. 2. Radiation spectrum in high-temperature target surface normal direction
Fig. 3. Variation in reflectance with cirrus optical thickness τ and wavelength
Fig. 4. Variation in reflectance with cirrus altitude h and wavelength
Fig. 5. Variation in reflectance with cirrus effective size D and wavelength
Fig. 6. Variation in reflectance with cirrus particle shape and wavelength
Fig. 7. Variation in atmospheric transmissivity with (a) h and (b) τ
Fig. 8. Variations in target background contrast with (a) cirrus altitude, (b) optical depth, (c) cirrus particle shape and (d) effective size
Fig. 9. Variations in contrast with (a) cirrus optical depth and (b) target height
Fig. 10. Variation in contrast with and without cirrus in target radiation transmission path below 7 km
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