Xingyu Yang, Zhonghua Wang, Xixi Wang, Tianya Wang, Alang Liu, Yanduo Zhao, Dan Chen. Development and Analysis of Advanced Laser Imaging Radar Technology with Different Systems[J]. Laser & Optoelectronics Progress, 2024, 61(8): 0800004
- Laser & Optoelectronics Progress
- Vol. 61, Issue 8, 0800004 (2024)
Fig. 1. Schematic diagram of coherent detection laser detection system
Fig. 2. Schematic diagram of pulse type direct laser ranging system
Fig. 3. Schematic diagrams of linear detection mode and single photon detection mode
Fig. 4. Phase laser detection system diagram
Fig. 5. Schematic diagram of phase laser detection
Fig. 6. Schematic diagrams of three scanning imaging methods. (a) Single point laser scanning imaging; (b) linear array laser scanning imaging; (c) area array laser scanning
Fig. 7. Schematic diagrams of laser footprints
Fig. 8. Function block diagram of direct ranging imaging lidar
Fig. 9. Schematic diagram of coherent detection principle
Fig. 10. RPLIDAR series mechanical scanning laser imaging radar system
Fig. 11. Physical image of Alpha Prime (VLS-128) laser scanning imaging radar system
Fig. 12. Physical image of MEMS micro mirror scanning imaging radar
Fig. 13. MEMS based scanning 3D sensor developed by Innoluce
Fig. 14. Working principle diagram of FLASH LiDAR
Fig. 15. Working principle diagram of OPA laser imaging radar
Fig. 16. Schematic diagram of pulse LiDAR ranging
Fig. 17. TOF measurement principle
Fig. 18. BOSS onboard laser imaging radar system of CMU
Fig. 19. Development route of NASA spaceborne LiDAR system
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