Well, to be more specific, i study the Radar microwaves and their interactions with rocks, if the type of rock is known by other means, what should the reflected signals, having a different polarization state from the incident signal, indicate about the substrate in terms of roughness or geometry?
So if the surface is non-uniform, may depolarization occur? Or may the electric field of the incident light beam rotate 45 degrees upon interaction with the material based on its degree of roughness. Also, through the cross-polarization state, can we indicate the roughness width, hight or the...
The polarization referes to the direction of the electric field of a light wave which is to be one direction. The unpolarized light interacts with a material in various ways such as reflection, scattering, refraction. and each of which can transform an unpolarized light into a vertically or...