Engineering Fano-resonant hybrid metastructures with ultra-high sensing performances

Here the data related to our recent work that uses metasurfaces designed on metamaterials to excite Fano resonances and Rabi Split analogue modes for sensing. In this repository the following data are available: The Reflectance, Transmittance and Absorbance (1-T-R) evaluated over all the diffraction angles (from 0° to 85°) for the proposed structure (ring + cross) and the other tested structures. The sensing test performed for the reported structures using different surrounding medium. the Matlab code to reproduce numerical simulations using Reticolo (RCWA) as the main framework to do the computation. The Matlab code to display the electric field and magnetic field evaluated in the structure section or on the top view. The proposed code works using the Reticolo main code. To download it please visit the following link https://www.lp2n.institutoptique.fr/light-complex-nanostructures or using Zenodo https://zenodo.org/record/5905381#.Y8rvbC9abpA Once Reticolo has been downloaded copy and paste its path in the proposed Matlab code for Fano resonances on ENZ cavities as reported in the example codes. In this repository you will find the refractive indices that have been used.