[14p-317-1~10] 1.3 Novel technologies and interdisciplinary engineering

[14p-317-4] Investigation of plasmonic crystal design for highly sensitive optical sensor in visible region

〇Hirotaka Yamada¹, Kiichi Nishiguchi¹, Kenichi Maeno¹, Shoma Aki¹, Hideaki Hisamoto¹, Kenji Sueyosi¹, Tatsuro Endo^1,2 (1.Osaka Pref. Univ., 2.JST Prest)

Keywords:plasmonics, nanotechnology

The plasmonic crystal (PC) which is consisted of noble metal nanostructure is applicable to develop the high sensitive optical sensor in visible region. However, for fablication of PC has several disadvantages such as sophisticated fabrication process and nanostructure design optimization. In this study, we successfully optimized PC design for sensing application in visible region.