Presentation Information
[22p-P06-3]Reflection spectra of electromagnetic waves for a split-ring resonator triangular lattice
〇(B)Yuichi Hasegawa1, Souta Nakamura1, Ken Terazawa1, Rinka Nakao1, Ken-ichi Matsuda1 (1.Nihon Univ.)
Keywords:
metamaterial,split-ring resonator,Reflection characteristics of electromagnetic waves
In this study, we fabricated a two-dimensional triangular lattice of split-ring resonators (SRRs) and measured their electromagnetic wave reflection characteristics. It was observed that the resonator's resonance frequency split into two characteristic frequencies caused by the interaction between SRRs. A simple model calculation predicts that the resonance frequency splits into three for a triangular arrangement of SRRs. Still, we found that the splitting can vary depending on the lattice structure.