Semiconductor laser device
文献类型：专利
| 作者 | NEGISHI HIDEHIKO; MATSUKI MICHIO |
| 发表日期 | 1988-01-19 |
| 专利号 | JP1988012187A |
| 著作权人 | MATSUSHITA ELECTRIC IND CO LTD |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor laser device |
| 英文摘要 | PURPOSE:To unify a semiconductor laser element and an optical fiber in a body, by performing metal fixing at an optimum coupling position while operating the semiconductor laser element, after metal fixing of an converging lens, an imaging lens and an ferrule for supporting the optical fibre on an alignment substrate. CONSTITUTION:A first lens 3 for convergence, a second lense 4 for image formation and a groove to adjust the optical axis of a ferrule 5 for supporting a fiber are formed on an alignment substrate 7. Adjustment of the optical axis and fixing can be done only by heating after filling of solder in the groove. After the first lens 3, the second lens 4 and the ferrule 5 are fixed, a semiconductor laser element 2 is operated and fixed by soldering at an optimum coupling position. Finnally, a light receiving element 1 for monitoring is fixed in a similar manner by soldering so as to coincide with the position of the semiconductor laser element 2. |
| 公开日期 | 1988-01-19 |
| 申请日期 | 1986-07-03 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/70712]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MATSUSHITA ELECTRIC IND CO LTD |
| 推荐引用方式 GB/T 7714 | NEGISHI HIDEHIKO,MATSUKI MICHIO. Semiconductor laser device. JP1988012187A. 1988-01-19. |
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。