| 講演抄録／キーワード |
| 講演名 |
2016-11-17 16:30
［ポスター講演］Optical Color Filter Based on Surface Plasmon Resonance Using Corrugated Metallic Thin Film for Image Sensor
○Atsutaka Miyamichi・Atsushi Ono・Hiroki Kamehama・Keiichiro Kagawa・Keita Yasutomi・Shoji Kawahito（Shizuoka Univ.） |
| 抄録 |
（和） |
The purpose of our study is the development of optical color filter having high color selectivity for image sensor. In order to achieve our purpose, we propose a new optical color filter of periodic corrugated metallic nano-structures based on surface plasmon resonance. By patterning the metal surface with a concentric periodic corrugation, light of the wavelength coupled with surface plasmons is transmitted as a beaming light through the sub-wavelength aperture. The beaming light transmission has an advantage to reduce the spatial color cross-talk in the conventional image sensor. We demonstrated the proposed corrugated metallic thin film filter had transmission color selectivity. |
| （英） |
The purpose of our study is the development of optical color filter having high color selectivity for image sensor. In order to achieve our purpose, we propose a new optical color filter of periodic corrugated metallic nano-structures based on surface plasmon resonance. By patterning the metal surface with a concentric periodic corrugation, light of the wavelength coupled with surface plasmons is transmitted as a beaming light through the sub-wavelength aperture. The beaming light transmission has an advantage to reduce the spatial color cross-talk in the conventional image sensor. We demonstrated the proposed corrugated metallic thin film filter had transmission color selectivity. |
| キーワード |
（和） |
color filter / surface plasmon resonance / metallic thin film / / / / / |
| （英） |
color filter / surface plasmon resonance / metallic thin film / / / / / |
| 文献情報 |
映情学技報, vol. 40, no. 40, IST2016-57, pp. 19-20, 2016年11月. |
| 資料番号 |
IST2016-57 |
| 発行日 |
2016-11-10 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| PDFダウンロード |
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