| Transmitter device with a scanning mirror covered by a collimating covering element | |
| SCHALLER, UWE; RAABE, CHRISTIAN | |
| 2019-02-28 | |
| 著作权人 | JENOPTIK ADVANCED SYSTEMS GMBH |
| 专利号 | WO2019037810A1 |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Transmitter device with a scanning mirror covered by a collimating covering element |
| 英文摘要 | A transmitter device preferably containing at least two laser diodes (11, …, 1n) and a scanning mirror (2) that is deflectable about its center point (MP) and is arranged within a housing (3) with a transparent covering element (4). At least in one output coupling region (4.2), the covering element (4) is formed by a section of a monocentric hemispherical shell (HK) with a center of curvature (K), arranged covering the scanning mirror (2) in such a way that the center of curvature (K) and the center point (MP) of the scanning mirror (2) coincide, and, in an input coupling region (4.1), it is formed by an optical block (5) having a toroidal input face (5.1), at least one toroidal output face (5.21) and at least two first mirror faces (5.31) arranged therebetween for deflecting and pre-collimating the laser beams (S1, …, Sn). |
| 公开日期 | 2019-02-28 |
| 申请日期 | 2018-08-02 |
| 状态 | 未确认 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51772]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | JENOPTIK ADVANCED SYSTEMS GMBH |
| 推荐引用方式 GB/T 7714 | SCHALLER, UWE,RAABE, CHRISTIAN. Transmitter device with a scanning mirror covered by a collimating covering element. WO2019037810A1. 2019-02-28. |
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