Microresonator optical switch having nanoparticles and method of optical switching
文献类型：专利
| 作者 | DIGONNET, MICHEL J. F.; TEWARY, ANURANJITA; BRONGERSMA, MARK |
| 发表日期 | 2013-08-27 |
| 专利号 | US8520988 |
| 著作权人 | THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Microresonator optical switch having nanoparticles and method of optical switching |
| 英文摘要 | An optical switch includes a microresonator comprising a plurality of silicon nanoparticles within a silicon-rich silicon oxide layer. The microresonator further includes an optical coupler optically coupled to the microresonator and configured to be optically coupled to a pump source and to a signal source. A method of optical switching includes providing an optical switch comprising an optical coupler and a microresonator having a plurality of nanoparticles and receiving an optical pulse by the optical switch, wherein at least a portion of the optical pulse is absorbed by the nanoparticles such that at least a portion of the microresonator undergoes an elevation of temperature and a corresponding refractive index change when the optical pulse has an optical power greater than a predetermined threshold level. |
| 公开日期 | 2013-08-27 |
| 申请日期 | 2012-04-23 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37582]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
| 推荐引用方式 GB/T 7714 | DIGONNET, MICHEL J. F.,TEWARY, ANURANJITA,BRONGERSMA, MARK. Microresonator optical switch having nanoparticles and method of optical switching. US8520988. 2013-08-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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