Learning Forum

[dustinyo]

Using lumerical fdtd, I have been using different types of materials at the same location to superimpose the effects. These included SHG/THG materials, Lorentz materials, Raman/kerr materials and four level two electron material.

I was getting results showing the different material effects, but for the past two weeks with the same parameters the material is not showing any effects. I was wondering why is this? Is this an internal software issue?