Figure 7
Time histories of thermal energy change (gray solid), deformation energy (red solid) and total (blue solid), r-portion (green dashed) and z-portion (purple dashed) of kinetic energy in a diamond plate upon a single-pulse laser of thickness h and waist-size a: (a) h = 40 µm, a = 20 µm; (b) h = 20 µm, a = 20 µm; (c) h = 10 µm, a = 20 µm; (d) h = 10 µm, a = 100 µm. |