Fig. 1. The theoretical model of macro-reflection active coherent optical synthetic aperture super-resolution imaging with light scanning

Fig. 2. Sketch of active coherent optical synthetic aperture super-resolution imaging system

Fig. 3. Module for generating active coherent light

Fig. 4. The divergent angle of the laser beam

Fig. 5. The working mode diagram of the space object detection system

Fig. 6. The relationship between the half scan angle of the beam and the equivalent aperture，imaging distance. Where the red，blue and brown dotted lines are the central of the beam incident at different angles

Fig. 7. The sub-region approximate model

Fig. 8. The beam scanning correction

Fig. 9. The experiment setup for macroscopic reflective near-infrared active coherent optical synthetic aperture super-resolution imaging

Fig. 10. Some low resolution images

Fig. 11. Group number and minimum distinguishable line width corresponding to low resolution images and super-resolution reconstructed images