Example scripts using a custom source in tidy3d FDTD to compare second harmonic generation in lithium niobate and a novel multi-quantum-well-material.
See our paper preprint at https://arxiv.org/abs/2604.15476
Quantum-Well-Metasurface to Maximize Nonlinear Polarization
P. Fathi*, I. Occhiodori, P. Devaney, A. Ricks, R. Ramesh, Y. Ju, M. Waqar, T. Letsou, C. Spägele, H. Jung, I. Brener, X. Pan, M. Ossiander*, S. Bank, F. Capasso*