[9a-N102-1~10] CS.4 Code-sharing session of 3.8&3.11

9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[9a-N102-1] Unidirectional mode excitation by a single metamolecule

〇(M2)Koki Ishida¹, Kurosawa Hiroyuki¹, Ueda Tetsuya¹ (1.Kyoto Institute of Technology)

Keywords:

metamaterial,Fano resonance,magnetoelectric effect

In a system without space and time inversion symmetries, magnetolectric (ME) effects induce directional birefringence for unpolarized wave. Previous study shows that a ME metamolecule with Fano resonance exhibits one-way transparency. Reciprocity principle indicates that such a metamolecule results in unidirectional mode excitation by an external power supply. This talk presents a detailed discussion about the unidirectional mode excitation by a metamolecule with nonreciprocal Fano resonance.