An optical coupling mount
文献类型：专利
| 作者 | LAM, YEE, LOY; TAN, PEH, WEI; ZHOU, YAN
|
| 发表日期 | 2004-06-16 |
| 专利号 | EP1428055A2 |
| 著作权人 | NANYANG TECHNOLOGICAL UNIVERSITY |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | An optical coupling mount |
| 英文摘要 | An optical coupling mount for use in coupling light between a semiconductor waveguide device (2, 42) and an optical fibre comprises a silica based spot size converter (3, 43) located on an optical bench (1, 40) with a trench (8, 47) and grooves (9, 48), whereby the semiconductor device (2, 42) can be positioned in close alignment with the spot size converter (3). The spot size converter (3) comprises a tapered upper waveguide (4, 45) located above a non-tapered lower waveguide (6, 44). The dimensions of the spot size converter (3) are such that a semiconductor device emitting a small, astigmatic optical beam can be efficiently coupled to a single mode fibre requiring a larger, concentric beam. |
| 公开日期 | 2004-06-16 |
| 申请日期 | 2002-09-12 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52835]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NANYANG TECHNOLOGICAL UNIVERSITY |
| 推荐引用方式 GB/T 7714 | LAM, YEE, LOY,TAN, PEH, WEI,ZHOU, YAN. An optical coupling mount. EP1428055A2. 2004-06-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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