Apparatus and method for active alignment of optical components
文献类型：专利
| 作者 | CHEUNG, YIU MING; LIU, CHOU KEE PETER; YIU, CHING HONG |
| 发表日期 | 2005-05-03 |
| 专利号 | US6886997 |
| 著作权人 | ASM ASSEMBLY AUTOMATION LTD |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Apparatus and method for active alignment of optical components |
| 英文摘要 | The invention provides an apparatus and method for the active alignment and coupling of separate optical components consisting of a light-emitting component and a light-receiving component. It comprises first alignment means having a relatively lower optical resolving power stage that is adapted to perform coarse alignment of the light-emitting component to locate an approximate location of its point of highest intensity, and second alignment means having a relatively higher optical resolving power stage that is adapted to perform fine alignment of the light-emitting component to locate a more precise location of the said point of highest intensity. Accordingly, coarse alignment may be performed using a multi-mode fiber and fine alignment may be performed using a single-mode fiber that may further be coupled to the light-emitting component. |
| 公开日期 | 2005-05-03 |
| 申请日期 | 2003-02-24 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36967]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ASM ASSEMBLY AUTOMATION LTD |
| 推荐引用方式 GB/T 7714 | CHEUNG, YIU MING,LIU, CHOU KEE PETER,YIU, CHING HONG. Apparatus and method for active alignment of optical components. US6886997. 2005-05-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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