Yu Fan, Xiangzheng Cheng, Ming Shao, Wei Liu. Jamming of Supercontinuum Spectrum Laser on Imaging Systems in Different Backgrounds[J]. Laser & Optoelectronics Progress, 2024, 61(8): 0811009
- Laser & Optoelectronics Progress
- Vol. 61, Issue 8, 0811009 (2024)
Fig. 1. Layout of white light fiber laser jamming experiment on visible light imaging system
Fig. 2. Laser spot imaging and three-dimensional energy distribution in point-saturation under low irradiation brightness. (a) Laser spot; (b) three dimensional energy distribution
Fig. 3. Laser spot imaging and three-dimensional energy distribution in saturated-state under low irradiation brightness. (a) Laser spot; (b) three dimensional energy distribution
Fig. 4. Fitting curve of relationship between laser entrance pupil power density and saturated pixel number in low irradiation brightness
Fig. 5. Laser spot imaging and three-dimensional energy distribution in point-saturation under high irradiation brightness. (a) Laser spot; (b) three dimensional energy distribution
Fig. 6. Laser spot imaging and three-dimensional energy distribution in saturated-state under high irradiation brightness. (a) Laser spot; (b) three dimensional energy distribution
Fig. 7. Fitting curve of relationship between laser power density and saturated pixel number in high irradiation brightness
Fig. 8. Spot imaging and three-dimensional energy distribution under different irradiances. (a)（b） Low irradiation brightness; （c）(d) high irradiation brightness
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Table 1. Number of saturated pixels in different backgrounds
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