Figure 4
From: Sub-Diffraction Limited Writing based on Laser Induced Periodic Surface Structures (LIPSS)

AFM image of nanostructures.
The laser fluence is 0.01 J/cm2, (b) is the height profile of (a).
From: Sub-Diffraction Limited Writing based on Laser Induced Periodic Surface Structures (LIPSS)
AFM image of nanostructures.
The laser fluence is 0.01 J/cm2, (b) is the height profile of (a).