Fig. 1. Schematic analysis of effect of interfacial erosion on etching topography

Fig. 2. Schematic of cellular automata model and evolution rules with interfacial erosion included

Fig. 3. Numerical simulation results of glass wet etching

Fig. 4. SEM images of cross-section morphology of glasses after wet etching

Fig. 5. Comparison of experimental data and numerical simulation in terms

Fig. 6. Cross-section SEM images of borosilicate glass after wet etching

Fig. 7. SEM images of microstructure produced using quasi-anisotropic wet etching on borosilicate glass

Fig. 8. SEM images of glass microprism arrays with different geometries

Fig. 9. Characterization of light diffusion using microprism arrays