Short-wave laser ray source
文献类型：专利
| 作者 | OMORI SHIGERU; SASAI YOICHI |
| 发表日期 | 1992-06-25 |
| 专利号 | JP1992179180A |
| 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 | Short-wave laser ray source |
| 英文摘要 | PURPOSE:To enable a short-wave laser ray source to be surely possessed of stable temperature control characteristics and to be lessened in output fluctuation by a method wherein heat released from a Peltier thermoelectric element is transferred to a part distant from a lens tube through a heat pipe and then dissipated. CONSTITUTION:One of the sides of a Peltier thermoelectric element 13 is brought into contact with the base of a case 12, and the other side is in contact with an aluminum block 14, so that heat released from the Peltier thermoelectric element 13 is transmitted to a heat pipe 15 via the aluminum block 14, transferred to a heat dissipating fin 16, and dissipated there to keep the case 12 constant in temperature. The case 12 and the heat dissipating fin 16 can be arranged separate from each other, so that the case 12 can be kept constant in temperature independent of the temperature of the heat dissipating fin 16, therefore a lens tube 10 fixed to the case 12 through the intermediary of a spacer 11 can be kept constant in temperature, and a semiconductor laser 1 can be kept constant in optical axis and output. |
| 公开日期 | 1992-06-25 |
| 申请日期 | 1990-11-08 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/50658]  |
| 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 | OMORI SHIGERU,SASAI YOICHI. Short-wave laser ray source. JP1992179180A. 1992-06-25. |
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。