Fig. 1. The schematic setup of large-field SIM

Fig. 2. Large-field fringe and lattice structured illumination based on grating projection and SLM phase shifting

Fig. 3. Wide-field and SIM imaging on 240 nm-diameter fluorescent beads

Fig. 4. Raw fluorescence image of fluorescent beads under lattice illumination

Fig. 5. Wide-field and lattice SIM imaging on 240 nm-diameter fluorescent beads

Fig. 6. Wide-field and lattice SIM image of the microtubules in fixed mouse stem cells labeled with Alexa fluor 532

Fig. 7. Comparison of spatial resolution of wide-field and lattice SIM imaging