Actively aligned optical coupling assembly
文献类型：专利
| 作者 | HALL, RICHARD R.; LIN, HOW TZU |
| 发表日期 | 2002-09-24 |
| 专利号 | US6454469 |
| 著作权人 | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Actively aligned optical coupling assembly |
| 英文摘要 | An optical coupling assembly is described that optically aligns an opto-electronic device, such as a Vertical Cavity Surface Emitting Laser (VCSEL) chip, with a fiber optic coupler upon a heatsink substrate. The assembly has a number of biasing elements that acts against the coupler to provide contact with mating surfaces. Adjustment devices, such as screws, acting against the coupler and biasing elements, are adjusted until the fiber optic transmitting elements of the coupler align with the opto-electronic device light emitting elements. Photodetectors disposed upon a distal end of the coupler receive the light from the opto-electronic device, and provide a mechanism to detect optimum alignment. |
| 公开日期 | 2002-09-24 |
| 申请日期 | 1999-06-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/48913]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 推荐引用方式 GB/T 7714 | HALL, RICHARD R.,LIN, HOW TZU. Actively aligned optical coupling assembly. US6454469. 2002-09-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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