Emitting method for laser beam
文献类型：专利
| 作者 | KAWAMURA YOSHIYUKI; TOYODA KOUICHI; NANBA SUSUMU |
| 发表日期 | 1984-01-31 |
| 专利号 | JP1984019332A |
| 著作权人 | RIKAGAKU KENKYUSHO |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Emitting method for laser beam |
| 英文摘要 | PURPOSE:To efficiently emit a laser beam with uniform emitting energy density with a simple structure by emitting the beam to the center of a tetrahedron prism of pyramid shape, refracting the beam toward a central axis, and recombining the beam on the emitted surface. CONSTITUTION:A laser beam 1 is emitted to the center of a tetrahedron prism 5 of pyramid shape. The parts 1A,... of the beam 1 are refracted toward the central axis 6, and superposed on the emitted surface 4. As a result, the beam 1 is emitted in the uniform emitting energy density to the region of the tetrahedron which has l of one side. The side is varied by adjusting the distance L between the prism 5 and the surface 4, thereby obtaining the optimum emitting condition. |
| 公开日期 | 1984-01-31 |
| 申请日期 | 1982-07-23 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/59308]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | RIKAGAKU KENKYUSHO |
| 推荐引用方式 GB/T 7714 | KAWAMURA YOSHIYUKI,TOYODA KOUICHI,NANBA SUSUMU. Emitting method for laser beam. JP1984019332A. 1984-01-31. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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