Fig. 1. Nonlinear phenomenon of optical streak camera

Fig. 2. Schematic diagram of research method

Fig. 3. Process of spatial modulation of light field

Fig. 4. Sweep image of picosecond pulsed light

Fig. 5. Typical sweep image of the optical streak camera with the rapid calibration system

Fig. 6. Analysis results of sweeping velocity and time resolution

Fig. 7. Analysis results of temporal distortion

Fig. 8. Statistical results of temporal distortion of full sweeping range

Fig. 9. Analysis results of geometric aberration

Fig. 10. Images obtained by different sweeping circuits

Fig. 11. Comparison of sweeping velocity between different sweeping circuits