Figure 3

Absorptivity of silver films with different (a) evaporation rates and (b) silver film thickness deposited on silicon substrate, and (c,d) absorptivity for wavelength 1.3 μm incident light.

Absorptivity of silver films with different (a) evaporation rates and (b) silver film thickness deposited on silicon substrate, and (c,d) absorptivity for wavelength 1.3 μm incident light.