I'm a student, and I would to make a simulation of nonlinear-optic effect (like the Kerr effect). I would like a freeware who is able to produce a picture output, and manage if possible non-linear optics, it can be a demonstration soft but in this case it must be long enough. Is there any software that can make these simulations?
The relevant algorithm seems to be SMARDDA. Havn't found any graphic/publicly avaible implementation, so to my (informed) opinion this question has today no relevant answer. I'ld love to be proved wrong.