Method of making an article comprising an opto-electronic device and an optical waveguide coupled thereto
文献类型：专利
| 作者 | ACKERMAN, DAVID ALAN; KOSZI, LOUIS ALEX |
| 发表日期 | 1991-01-23 |
| 专利号 | EP0331336A3 |
| 著作权人 | AT&T CORP. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Method of making an article comprising an opto-electronic device and an optical waveguide coupled thereto |
| 英文摘要 | A method for aligning an opto-electronic device such as a semiconductor laser (11) to a waveguide on a substrate (14) is disclosed. The method comprises placing the device onto the substrate such that it is in rough alignment with the waveguide (18), optically pumping (25) the device such that the device emits electromagnetic radiation, with some of the emitted radiation being coupled into the waveguide and detected by appropriate means. If indicated by the detector signal, the position of the device is then adjusted until the desired degree of coupling is attained, whereupon the device is mechanically secured to the substrate and appropriate electrical connections made between device and substrate. Devices useful in the practice of the method typically comprise a window in their top metallization layer. |
| 公开日期 | 1991-01-23 |
| 申请日期 | 1989-02-22 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51850]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AT&T CORP. |
| 推荐引用方式 GB/T 7714 | ACKERMAN, DAVID ALAN,KOSZI, LOUIS ALEX. Method of making an article comprising an opto-electronic device and an optical waveguide coupled thereto. EP0331336A3. 1991-01-23. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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