Biao Yang, Yihua Hu, Minle Li, Liren Guo, Jinying Tang, Xi Chen. Modeling and Simulation of Target Reconstruction by Laser Reflection Tomography[J]. Acta Optica Sinica, 2018, 38(11): 1128002
- Acta Optica Sinica
- Vol. 38, Issue 11, 1128002 (2018)
Fig. 1. Schematic of LRT
Fig. 2. Dot matrix diagram of sub-rays of expanded laser
Fig. 3. Positional relationship between beam plane and element
Fig. 4. Schematic of superposition of sub-ray echo signals
Fig. 5. Pulse shapes before and after interaction between laser signal and target. (a) Emitted pulse signal; (b) echo signal
Fig. 6. Projection point information of target under different angles. (a) 0°; (b) 60°; (c) 90°
Fig. 7. Target prototype drawn by 3DSMAX software. (a) Top view of front side; (b) down view of back side
Fig. 8. Reconstructed target images based on data sampled under different angle intervals. (a) 1°; (b) 2°; (c) 4°
Fig. 9. Reconstructed target images under different probing angles. (a) 180°; (b) 120°; (c) 90°
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