Analytical model reveals increased magnetoelectric polarizability in Tellegen meta-atoms, suggesting advanced optical applications.
Tellegen response is a nonreciprocal effect that couples electric and magnetic responses of the medium and enables unique optical properties. Here, we develop a semi-analytical model of a Mie-resonant Tellegen meta-atom made of magneto-optical material and explicitly compute its magnetoelectric polarizability. We demonstrate that it could substantially exceed the geometric mean of electric and magnetic polarizabilities, giving rise to a strong and controllable effective Tellegen response in metamaterials.
No takes yet. Share an insight, caveat, or question.
Saltykova et al. (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: