| Optical device capable of emitting photons and method for its manufacture | |
| SHIELDS, ANDREW JAMES | |
| 2011-03-29 | |
| 著作权人 | KABUSHIKI KAISHA TOSHIBA |
| 专利号 | US7915604 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical device capable of emitting photons and method for its manufacture |
| 英文摘要 | An optical device which can operate as a single photon emitter 1, comprising a three dimensional optical cavity 7 which spatially confines a photon to the order of the photon wavelength in all three dimensions. The cavity 7 is configured to define preferred emission direction for photons entering the cavity. A photon can be supplied to the cavity using a quantum dot 5. Strong coupling can occur between the cavity 7 and the quantum dot 5 which causes the formation of two hybridised modes. Switching on an off the coupling by irradiating the device with radiation having an energy equal to that of one of the hybridised modes allows the device to act as an optical switch. |
| 公开日期 | 2011-03-29 |
| 申请日期 | 2001-09-12 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36782]  |
| 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 | SHIELDS, ANDREW JAMES. Optical device capable of emitting photons and method for its manufacture. US7915604. 2011-03-29. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论