Fig. 1. Microlenses + corner cube light trajectory analysis

Fig. 2. Schematic diagram of light divergence through the microlenses superimposed corner cube reflector

Fig. 3. Schematic of the corner cube reflector model

Fig. 4. The reflected light spot of a corner cube reflector with different dihedral angle deviations

Fig. 5. The relationship between the dihedral angle deviation η and the deflection angle δ

Fig. 6. Reflected spot and normalized power density of microlenses + standard corner cube reflector

Fig. 7. The relationship between the lens curvature radius and the divergence angle

Fig. 8. The reflected light spot of different microlenses + dihedral angle deviation corner cube reflector combination

Fig. 9. Illumination distribution of different dihedral angle deviation combination structure

Fig. 10. Illumination distribution of the combined structure with different radii of curvature