Fig. 1. Off-axis interference of six Gaussian beams

Fig. 2. Off-axis interference of three and four Gaussian beams

Fig. 3. Schematic diagram of experimental setup

Fig. 4. Hexagonal lattice distribution when parameter N takes different values

Fig. 5. Kagome lattice distribution of different orders

Fig. 6. Intensity distribution after non-coaxial interference between an optical vortex lattice and a plane wave

Fig. 7. Lattice distribution generated by interference of three and four beams of light at different N values

Fig. 8. Talbot effect of high-order hexagonal lattice and Kagome lattice

Fig. 9. Talbot effect of hexagonal lattice

Fig. 10. Talbot effect of Lieb lattice with different N values