[15p-PA4-1~5] 3.10 Photonic structures and phenomena

[15p-PA4-3] The effect of interlayer spacing on electromagnetic-wave reflection properties and electromagnetic interactions in three-layer split-ring resonators

〇(B)Tadatoshi Ikeda¹, Rinka Nakao¹, Yuichi Hasegawa¹, Kazuyuki Kuzumoto¹, Kenichi Matsuda¹ (1.Nihon Univ.)

Keywords:

Split-ring resonators,Electromagnetic metamaterials,Electromagnetic interaction

Split-ring resonators are electromagnetic resonators used as components in electromagnetic metamaterials. Recently, metasurfaces utilizing these split-ring resonators have attracted significant attention. To realize such metasurfaces, the electromagnetic interactions between closely spaced SRRs become crucial. In this study, a three-layer varactor-loaded split-ring resonator (VLSRR) structure was fabricated. The electromagnetic wave reflection characteristics and the electromagnetic interactions, both dependent on the interlayer distance, were investigated.