Sheng-bo MU, Yang LI, He-fei LIU, Chao YANG. Alignment of multi-beam laser emission system[J]. Optics and Precision Engineering, 2021, 29(9): 2058
- Optics and Precision Engineering
- Vol. 29, Issue 9, 2058 (2021)
Fig. 1. Framework of laser angle variation
Fig. 2. Connection of laser and expander lens
Fig. 3. Flow chart of alignment of laser bracket
Fig. 4. Parallelism between emission and receiving systems
Fig. 5. Schematic diagram of multi-axial calibration system
Fig. 6. Framework of laser calibration using collimator and CCD
Fig. 7. Result of alignment between laser and the expander lens
Fig. 8. Alignment scene of multi-beam laser emission system
|
Table 1. Designed parameters of lidar
|
Table 2. Position of laser spot imaging on CCD in different channels
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20