Raw data, python code, COMSOL Model for paper "Chiral resonant modes induced by intrinsic birefringence in lithium niobate metasurfaces"

The CSV files contain the raw data, which are used to generate Figures in the paper. LN_chiral_T.py is the python code for RCWA slover. All the transmission spectra in the paper are calculated based on LN_chiral_T.py. LN_chiral_modeanalysis.mph is a model of the COMSOL Multiphysics. The resonant frequencies and damping rates, electric field distributions, and optical chiral densities are simulated by using LN_chiral_modeanalysis.mph. <br>