Single mode reflector using a nanobeam cavity
文献类型：专利
| 作者 | LIN, SHIYUN; ZHENG, XUEZHE; LUO, YING; KRISHNAMOORTHY, ASHOK V. |
| 发表日期 | 2017-05-09 |
| 专利号 | US9647424 |
| 著作权人 | ORACLE INTERNATIONAL CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Single mode reflector using a nanobeam cavity |
| 英文摘要 | An integrated circuit includes an optical reflector with one or two bus optical waveguides and a one-dimensional, photonic crystal nanobeam cavity to provide single-mode reflection with a narrow bandwidth. In particular, the nanobeam cavity may be implemented on a nanobeam-cavity optical waveguide (such as a channel or ridge optical waveguide), which is optically coupled to the one or two bus optical waveguides. The nanobeam-cavity optical waveguide may include notches along a symmetry axis of the nanobeam-cavity optical waveguide that are partially etched from edges of the nanobeam-cavity optical waveguide toward a center of the nanobeam-cavity optical waveguide. Furthermore, a fill factor of the notches may vary as a function of location along the symmetry axis, while a pitch of the notches is unchanged, to define the nanobeam cavity. |
| 公开日期 | 2017-05-09 |
| 申请日期 | 2015-10-13 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/46308]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ORACLE INTERNATIONAL CORPORATION |
| 推荐引用方式 GB/T 7714 | LIN, SHIYUN,ZHENG, XUEZHE,LUO, YING,et al. Single mode reflector using a nanobeam cavity. US9647424. 2017-05-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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