Semiconductor laser device
文献类型：专利
| 作者 | MIYAJIMA, HIROFUMI; KAN, HIROFUMI |
| 发表日期 | 2009-04-21 |
| 专利号 | US7522643 |
| 著作权人 | HAMAMATSU PHOTONICS K.K. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser device |
| 英文摘要 | The present invention relates to a semiconductor laser apparatus having a metal body which efficiently cools a semiconductor laser element, in which joining of copper-made members coated with DLC layers and prevention of corrosion in the vicinity of joined portions are possible. The semiconductor laser apparatus has a metal body as a heat sink for cooling the semiconductor laser element. The metal body is constituted by a plurality of copper-made members, and the surfaces of each copper-made members are continuously coated with a diamond carbon layer except for regions corresponding to an exposed region in which the semiconductor laser element is mounted. |
| 公开日期 | 2009-04-21 |
| 申请日期 | 2005-07-06 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/72143]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HAMAMATSU PHOTONICS K.K. |
| 推荐引用方式 GB/T 7714 | MIYAJIMA, HIROFUMI,KAN, HIROFUMI. Semiconductor laser device. US7522643. 2009-04-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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