Analysis of Resonances in Periodic Metasurfaces through the Concept of Self-Coupling Mode

Müller, Kévin2020-11-242020-11-242020-11-242019-01-0110.1109/MetaMaterials.2019.8900852https://infoscience.epfl.ch/handle/20.500.14299/173472WOS:000587265300071The concept of self-coupling modes, which are eigen-vectors of the roundtrip matrix, is introduced. I investigate its use for the identification and analysis of the resonances taking place in periodic metasurfaces. It also improves the interpolation of the response of a resonant metasurface.Engineering, Electrical & ElectronicMaterials Science, MultidisciplinaryPhysics, AppliedEngineeringMaterials SciencePhysicsAnalysis of Resonances in Periodic Metasurfaces through the Concept of Self-Coupling Modetext::conference output::conference proceedings::conference paper