Random Pyramid Texture Research Articles

Random pyramidal texture modelling

A simple model of random pyramidal texture is presented here for its implementation on a ray tracing program. Several simulations have been done in which it has been studied how the distribution of sizes of pyramids affects the reflectivity. On the basis of this model wafers with front and/or back textured faces are analyzed leading to the conclusion that no metal coating is necessary for a strong confinement of the light.