Optical equipment for shaping semiconductor laser beam
文献类型：专利
| 作者 | KITAJIMA HIROSHI; YOSHIDA TOMIYOSHI; MORISHITA KOJI; NAKATSUKA NOBUO |
| 发表日期 | 1987-05-28 |
| 专利号 | JP1987117381A |
| 著作权人 | OMRON TATEISI ELECTRONICS CO |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical equipment for shaping semiconductor laser beam |
| 英文摘要 | PURPOSE:To arrange a laser ray in a desired beam shape, by providing a first lense group into which a semiconductor laser ray enters, a first mirror cylinder, a second lense group from which a laser beam is transmitted, and a second mirror cylinder, and moving relatively the mirror cylinders. CONSTITUTION:A first lense group 11 is held by a mirror cylinder 12, and screws are threaded on the internal and the external side surfaces of the mirror cylinder 12. The external side surface of the mirror cylinder 12 is screwed in a supporting part 13. The mirror cylinder 12 is held so as to be able to transfer in the direction of optical axis, and fixed to the supporting part 13 by a screw 13a. A second lense group 14 is held by a mirror cylinder 15 which is screwed in the inner surface of the mirror cylinder 12, and held so as to be able to transfer in the direction of optical axis. The mirror cylinder 15 is fixed to the mirror cylinder 12 by a ring 16 which screws in the inner surface of the mirror cylinder 12. By this constitution, the distance between the lense groups 11 and 14 is adjusted, and a beam 10a can be arranged in a desired position and diameter. |
| 公开日期 | 1987-05-28 |
| 申请日期 | 1985-11-18 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/63006]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OMRON TATEISI ELECTRONICS CO |
| 推荐引用方式 GB/T 7714 | KITAJIMA HIROSHI,YOSHIDA TOMIYOSHI,MORISHITA KOJI,et al. Optical equipment for shaping semiconductor laser beam. JP1987117381A. 1987-05-28. |
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。