Figure 17

COMPO image of slate is enlarged by 2000 times under different FTC. (a) \(\text{n}\)= 0, (b) \(\text{n}\)= 10, (c) \(\text{n}\)= 30.

COMPO image of slate is enlarged by 2000 times under different FTC. (a) \(\text{n}\)= 0, (b) \(\text{n}\)= 10, (c) \(\text{n}\)= 30.