Semiconductor laser module and its manufacture
文献类型：专利
| 作者 | TERUI HIROSHI; YAMADA YASUBUMI; OMORI YASUJI; KOBAYASHI MORIO |
| 发表日期 | 1990-06-15 |
| 专利号 | JP1990156212A |
| 著作权人 | NIPPON TELEGR & TELEPH CORP |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor laser module and its manufacture |
| 英文摘要 | PURPOSE:To obtain such a semiconductor laser module being low in cost and small in size, and also, having a high performance by constituting it of a first fiber fixing part, and a second fiber fixing part for holding an optical fiber with a front spherical lens on a substrate. CONSTITUTION:The semiconductor laser module is provided with a semiconductor laser 1 installed through a buffer material 7 for absorbing a thermal expansion coefficient difference between a substrate 6 and itself in a position of a plane-like substrate 6 used as a heat sink, as well, a first fiber fixing part consisting of a first and a second fixing blocks 8, 9 for holding an optical fiber 5 with a front spherical lens coupled with the semiconductor laser 1 in the vicinity of the semiconductor laser 1 and adhesive agents 11, 11'. Also, said module is provided with a second fiber fixing part consisting of a fiber fixing frame 10 installed in a prescribed position in front of said first fiber fixing part, and an adhesive agent 11'' packed in the fixing frame 10. In such a way, an optical communication system of high reliability can be obtained at a low cost. |
| 公开日期 | 1990-06-15 |
| 申请日期 | 1988-12-09 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/63191]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NIPPON TELEGR & TELEPH CORP |
| 推荐引用方式 GB/T 7714 | TERUI HIROSHI,YAMADA YASUBUMI,OMORI YASUJI,et al. Semiconductor laser module and its manufacture. JP1990156212A. 1990-06-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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