Second harmonic generation from Silica coated Fe nanoparticles

hi,

I am trying to simulate SiO2(80 nm) coated fe(30 nm) nano particles to observe the second harmonic generation. I also want to observe the dependence of SHG on polarization and intensity of incident field. Any suggestions for getting started?

Hi, @midhat.ahmed,

To get started, I suggest you first to search through the KB and KX pages for examples and answers to similar or related questions:
https://kx.lumerical.com/?loggedin=1

And, for example, here:

https://kb.lumerical.com/en/nonlinear_harmonic_generation.html