Coupling method between photosemiconductor device and optical parts
文献类型：专利
| 作者 | FUJIWARA KANJI; IMAI HAJIME |
| 发表日期 | 1984-05-31 |
| 专利号 | JP1984094725A |
| 著作权人 | FUJITSU KK |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Coupling method between photosemiconductor device and optical parts |
| 英文摘要 | PURPOSE:To improve the precision of coupling between a photosemiconductor and optical parts and to facilitate operation by making a stud and a holder of magnetic materials and magnetizing either one. CONSTITUTION:The tip 21 of the stud and holder 21 are manufactured by using ''Invar'' and either one is magnetized. A semiconductor pellet 1 and optical parts 3 are coupled with the stud 21 and holder 42 in desired position relation respectively and the holder 42 is mounted on the stud 21; and both of them are attracted to a reference surface 6 and the holder 42 is slid laterally to decide lateral position precision by using a microgauge, etc. Then, a sticking agent is injected into a sticking agent injection opening 41 and the holder 42 and stud 21 are fixed accurately to fix the photosemiconductor device 1 and optical parts in accurate relative position relation. A stem 13, a heat sink, etc., are supported accurately during said period. Thus, the precision of the coupling between the semiconductor pellet 1 and optical parts 3 is impreved and the operation is facilitated. |
| 公开日期 | 1984-05-31 |
| 申请日期 | 1982-11-22 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62868]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJITSU KK |
| 推荐引用方式 GB/T 7714 | FUJIWARA KANJI,IMAI HAJIME. Coupling method between photosemiconductor device and optical parts. JP1984094725A. 1984-05-31. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。