Lighting device having a lighting unit
文献类型：专利
| 作者 | HAAS, NORBERT; HADRATH, STEFAN |
| 发表日期 | 2016-12-22 |
| 专利号 | WO2016202527A1 |
| 著作权人 | OSRAM GMBH |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Lighting device having a lighting unit |
| 英文摘要 | The invention relates to a lighting device (1) having a lighting unit (2) for the emission of useful light (9) and a sensor (10), wherein the lighting unit (2) is built up from a laser diode (4) for the emission of pump radiation (6) and a luminescent-substance element (5) excited thereby for the conversion of the pump radiation (6) into conversion light, of which at least some proportion forms the useful light (9), and whereby the sensor (10) is designed to monitor the pump radiation conversion and to measure a conversion light intensity, and the lighting device (1) is configured for operation in such a way that the luminescent-substance element (5) is irradiated in a pulsed manner, at least from time to time, and is therefore excited in such a way that, between two pulses (22), the conversion light intensity measured by the sensor (10) decreases by at least 10%. |
| 公开日期 | 2016-12-22 |
| 申请日期 | 2016-05-20 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/59085]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OSRAM GMBH |
| 推荐引用方式 GB/T 7714 | HAAS, NORBERT,HADRATH, STEFAN. Lighting device having a lighting unit. WO2016202527A1. 2016-12-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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