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文献类型：专利
| 作者 | TANAKA KATSUKI; MAEDA MINORU; SATO HITOSHI; CHIBA KATSUAKI |
| 发表日期 | 1986-04-19 |
| 专利号 | JP1986014678B2 |
| 著作权人 | HITACHI LTD |
| 国家 | 日本 |
| 文献子类 | 授权发明 |
| 其他题名 | - |
| 英文摘要 | PURPOSE:To accurately fixedly position a coupling optical fiber and a light semiconductor element by fixing and airtightly sealing the metallic sleeve and an optical fiber as well as a metallic sleeve and the cylindrical raised portion of the cap with solder. CONSTITUTION:An optical fiber 5 is mounted at the central hole 15 having an outer diameter slightly larger than the outer diameter of the metallic sleeve mounted on the cylindrical raised portion 8 of a cap 6, and is inserted into the metallic sleeve 14 to regulate the relative position between the metallic sleeve 14 and the cap 6 as well as the stem 3 while monitoring the coupling state with the fiber 5 and the element After the regulation, the cylindrical raised portion 8 of the cap 6 and the metallic sleeve 14 are secured with solder 17 to finish the light semiconductor package completing high efficiency coupling and airtight sealing therefore. |
| 公开日期 | 1986-04-19 |
| 申请日期 | 1979-06-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/70415]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI LTD |
| 推荐引用方式 GB/T 7714 | TANAKA KATSUKI,MAEDA MINORU,SATO HITOSHI,et al. -. JP1986014678B2. 1986-04-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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