I edited the original post, cause there seems to be some confusion, this is not the software in using, its only an example i found that seems to not directly use complex numbers in its intergration.
right, I understand that it is usefull, however the software i need this to work in does not allow for complex or imaginairy numbers, hence the question.
I need a to calculate the fresnel reflection ratio of a non dielectric material given the incident angle, the refractive indexes of the incident and interfacing materials and the extinction coefficient of the interfacing material. I need to to this without directly using complex numbers, due to...
I am looking for in an equation that's spits out the degree of polarization of reflected light, with incidence angle and the refractive indexes as inputs.
an article online article had this graph decribing the degree of polarization as a value between 0 and 1 plotted against the angle of...