Optical waveguide system
文献类型：专利
| 作者 | YAMAGIWA, MASAKAZU; TODORI, KENJI; YOSHIMURA, REIKO; MARUYAMA, MIHO; YAMADA, KOU; HOTTA, YASUYUKI; TADA, TSUKASA |
| 发表日期 | 2010-06-15 |
| 专利号 | US7738752 |
| 著作权人 | KABUSHIKI KAISHA TOSHIBA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical waveguide system |
| 英文摘要 | It is made possible to provide an optical waveguide system that has a coupling mechanism capable of selecting a wavelength and has the highest possible conversion efficiency, and that is capable of providing directivity in the light propagation direction. An optical waveguide system includes: a three-dimensional photonic crystalline structure including crystal pillars and having a hollow structure inside thereof; an optical waveguide in which a plurality of metal nanoparticles are dispersed in a dielectric material, the optical waveguide having an end portion inserted between the crystal pillars of the three-dimensional photonic crystalline structure, and containing semiconductor quantum dots that are located adjacent to the metal nanoparticles and emit near-field light when receiving excitation light, the metal nanoparticles exciting surface plasmon when receiving the near-field light; and an excitation light source that emits the excitation light for exciting the semiconductor quantum dots. |
| 公开日期 | 2010-06-15 |
| 申请日期 | 2009-07-01 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/41852]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | KABUSHIKI KAISHA TOSHIBA |
| 推荐引用方式 GB/T 7714 | YAMAGIWA, MASAKAZU,TODORI, KENJI,YOSHIMURA, REIKO,et al. Optical waveguide system. US7738752. 2010-06-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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