Fig. 1. Optical path diagram of polarization LiDAR

Fig. 2. Physical image of polarization LiDAR

Fig. 3. Relationship between radar power ratio and rotation angle

Fig. 4. Linear fitting diagram

Fig. 5. Fitting comparison between polarization LiDAR detection signals and Rayleigh scattering signals

Fig. 6. Comparison of polarization LiDAR and atmospheric transmittance LiDAR signals

Fig. 7. Backscattered signals detected by LiDAR

Fig. 8. Comparison of depolarization ratio between 1064 nm and 532 nm polarization LiDAR

Fig. 9. Evolution diagram of vertical profile of echo signals