| Semiconductor laser medical treatment apparatus | |
| KITAJIMA MASAKAZU | |
| 1989-03-10 | |
| 著作权人 | MATSUSHITA ELECTRIC IND CO LTD |
| 专利号 | JP1989064674A |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor laser medical treatment apparatus |
| 英文摘要 | PURPOSE:To obtain a focal position effective for the alleviation of a pain such as stiffness in the shoulders or the functional recovery of the limbs, by providing a focal position variable member, which make the distance from a lens converging the output beam of semiconductor laser variable, to a cap. CONSTITUTION:A cylindrical focal position variable member 4 is provided to the leading end of a cap 6 and constituted so as to be capable of changing the distance from semiconductor laser 1 by a variable lever 5. The focal position variable member 4 may be provided to the cap 6 by a screw structure. In this case, a focal position can be finely adjusted. |
| 公开日期 | 1989-03-10 |
| 申请日期 | 1987-09-07 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/59529]  |
| 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 | KITAJIMA MASAKAZU. Semiconductor laser medical treatment apparatus. JP1989064674A. 1989-03-10. |
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