Hao ZHOU, Qingzhou MAO, Xueqing HU, Yike WEI, Xu ZHANG. Application of detector deviation from focal plane in high speed scanning LiDAR[J]. Optics and Precision Engineering, 2023, 31(21): 3077
- Optics and Precision Engineering
- Vol. 31, Issue 21, 3077 (2023)
Fig. 1. Composition of high speed scanning LiDAR system
Fig. 2. Off-target phenomena in high scanning speed LiDAR
Fig. 3. Schematic diagram of radial deviation
Fig. 4. Off-target spot trajectories in 45° rotating mirror and quadrangular tower mirror scanning modes
Fig. 5. Schematic diagram of axial deviation
Fig. 6. Equivalent optical system for close-range targets
Fig. 7. Relationship between radial deviation and light-receiving efficiency（n = 75 ![]()
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Fig. 8. Relationship between axial deviation and light-receiving efficiency under different conditions
Fig. 9. Experimental results of radial deviation and light-receiving efficiency under different conditions
Fig. 10. Experimental results of axial deviation and light-receiving efficiency under different conditions
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