[15p-B12-1~19] 3.12 Nanoscale optical science and near-field optics

[15p-B12-11] Optical property of stacking metamaterial that consists of gold split-ring resonator

Kota Tanikawa¹, 〇Toshihiro Okamoto¹, Kazuhiko Iwakiri¹, Masanobu Haraguchi¹ (1.Tokushima Univ.)

Keywords:Split-Ring Resonator, Nanosphere Lithography, Optical Metamaterial

We succeeded in fabricating SRRs of high density and the 2D configuration of the large area (over 10×10 mm²) using nanosphere lithography (NSL) technique. In addition, the SRR film in which SRRs were embedded by the polystyrene was fabricated, and they were stacked. In this presentation, we will talk about the fabrication method and the optical property of our stacking SRR metamaterial.