Fano Combs in Light Scattering by Dielectric Resonators (Datasets)

General Information This repository contains data obtained during the execution of work: “Fano Combs in Light Scattering by Dielectric Resonators” [1]. The data is openly available. When using this data, please do not forget to provide the appropriate references to [1-3]. Content · “Experimental data” folder contains experimentally measured extinction spectra in microwave range for a dielectric split ring resonator and Python codes for the Fano fitting procedure with examples (details and description see [1]). · “Fano parameters calculation and comparison with exp. fit” folder contains theoretical calculations of the Fano parameters (line asymmetry q and intensity σ) using Quasinormal mode theory and comparison with Fano-fit results for experimental spectra. Details on calculations can be found (in [2] and via this link: https://github.com/Misha-Bochkarev/Fano-resonances) · “Fano parameters calculation for parametric maps of Fano parameters” folder contains results of calculations of q and σ in parametric space of the shape angle αcut and rotation (incident) angle φ. These calculations were performed using Matlab and “Modal analysis of Nanoresonators” (MAN) package [3]. Additional details on data and calculations can be obtained from the authors of [1] via e-mail request. References [1] Mikhail Bochkarev, Nikolay Solodovchenko, Gleb Chekmarev, Anna Ermina, Kirill Samusev, and Mikhail Limonov, “Fano Combs in Light Scattering by Dielectric Resonators,” Phys. Rev. B. (2025). DOI: will be updated [2] M. Bochkarev, N. Solodovchenko, K. Samusev, M. Limonov, T. Wu, and P. Lalanne, Quasinormal mode as a foundational framework for all electromag netic fano resonances, arXiv preprint arXiv:2412.11099 (2024). [3] T. Wu, D. Arrivault, W. Yan, and P. Lalanne, Modal analysis of electromagnetic resonators: user guide for the man program, Computer Physics Communications 284, 108627 (2023).