[5p-A410-1~13] 4.1 Plasmonics

▲ [5p-A410-5] Transmissive metamaterial color filters

〇Yoshiaki Kanamori¹、Daisuke Ema¹、Kazuhiro Hane¹ (1.Tohoku Univ.)

キーワード：metamaterial, color filters

In this study, we design transmissive plasmonic color filters. Our color filters have two-dimensional periodic structures with polarization independency at normal incidence. By combining with high refractive index layers underneath of plasmonic structures, wavelength selectivity is improved.