Semiconductor laser module, and method for driving the semiconductor laser module
文献类型：专利
| 作者 | AIKIYO, TAKESHI |
| 发表日期 | 2002-05-07 |
| 专利号 | US6385222 |
| 著作权人 | FURUKAWA ELECTRIC CO., LTD, THE |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser module, and method for driving the semiconductor laser module |
| 英文摘要 | The present invention relates to a semiconductor laser module and a method for driving the same, wherein an overcurrent limiting means which suppresses the overcurrent to the thermomodule is provided, and it is possible to prevent abnormally high temperature heat being generated from the thermomodule, originating from the overcurrent flow in the heating direction to the thermomodule. Therefore, it is possible to avoid various problems which include thermal breakage of the thermomodule itself, thermal breakage of components such as semiconductor laser elements, etc., thermally connected to the thermomodule, a slip in optical coupling due to a positional deviation of the components originating from high temperature heat, an optical coupling loss, etc. Therefore, the reliability of optical coupling and durability of the semiconductor laser module can be further improved. |
| 公开日期 | 2002-05-07 |
| 申请日期 | 1999-11-19 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35324]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FURUKAWA ELECTRIC CO., LTD, THE |
| 推荐引用方式 GB/T 7714 | AIKIYO, TAKESHI. Semiconductor laser module, and method for driving the semiconductor laser module. US6385222. 2002-05-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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