Passive alignment between waveguides and optical components
文献类型：专利
| 作者 | FASHAM, STEPHEN JAMES |
| 发表日期 | 2004-12-09 |
| 专利号 | US20040247248A1 |
| 著作权人 | FASHAM STEPHEN JAMES |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Passive alignment between waveguides and optical components |
| 英文摘要 | An optical coupling between an optical component (9), e.g. a light source, and a waveguide, such as a silica on silicon waveguide, the waveguide comprising a core (3) and cladding layer (4) of a first material (SiO2?) supported on a first s of a second material (Si), the core (3) being spaced from the first substrate (1) by a known distance, wherein recesses (5) are formed through the cladding layer (4) to the first substrate (1) and the optical component (9) comprises, or is mounted on a second substrate (7) which comprises, projections (8) of known length, each projection (8) being located in contact with the first substrate (1) within a respective recess (5) so that the optical component (9) is positioned in a known location relative to the first substrate (1) and hence to the waveguide core (3). |
| 公开日期 | 2004-12-09 |
| 申请日期 | 2002-09-19 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52843]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FASHAM STEPHEN JAMES |
| 推荐引用方式 GB/T 7714 | FASHAM, STEPHEN JAMES. Passive alignment between waveguides and optical components. US20040247248A1. 2004-12-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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