REFLECTIVITY OF A KIND OF CANTOR FRACTAL FILM SET INCLUDING ABSORBING MATERIALS
一类Cantor分形吸收薄膜系的反射率

This paper discusses a kind of Cantor fractal film set including absorbing materials. The reflectivity of the film set is calculated and the characteristics of the reflection spectrum is discussed. Unlike the situation where absorbing materials do not exist,there is no self similarity in the whole reflection spectrum. However,under certain conditions the part of the spectrum beyond a certain frequency is approximately self similar.