Laser Induced Modification of the Optical Properties of Nano-ZnO Doped PVC Films

Figure 1

Transmission spectra of samples, shapes: (a) pure PVC, (b) PVC doped 10% ZnO, and (c) PVC doped 15% ZnO. Energies of CO₂ Laser: (A) 300 mJ, (B) 400 mJ, and (C) 500 mJ for all shapes.

(a)

(b)

(c)