Laser Light Source and Method for Producing a Laser Light Source
文献类型：专利
| 作者 | LELL, ALFRED; EICHLER, CHRISTOPH; SCHMID, WOLFGANG; TAUTZ, SOENKE; REILL, WOLFGANG; DINI, DIMITRI |
| 发表日期 | 2011-08-04 |
| 专利号 | US20110188530A1 |
| 著作权人 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser Light Source and Method for Producing a Laser Light Source |
| 英文摘要 | A laser light source comprises, in particular, a semiconductor layer sequence (10) having an active region (45) and a radiation coupling-out area (12) having a first partial region (121) and a second partial region (122) different than the latter, and a filter structure (5), wherein the active region (45) generates, during operation, coherent first electromagnetic radiation (51) having a first wavelength range and incoherent second electromagnetic radiation (52) having a second wavelength range, the coherent first electromagnetic radiation (51) is emitted by the first partial region (121) along an emission direction (90), the incoherent second electromagnetic radiation (52) is emitted by the first partial region (121) and by the second partial region (122), the second wavelength range comprises the first wavelength range, and the filter structure (5) at least partly attenuates the incoherent second electromagnetic radiation (52) emitted by the active region along the emission direction (90). |
| 公开日期 | 2011-08-04 |
| 申请日期 | 2008-12-17 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/67490]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 推荐引用方式 GB/T 7714 | LELL, ALFRED,EICHLER, CHRISTOPH,SCHMID, WOLFGANG,et al. Laser Light Source and Method for Producing a Laser Light Source. US20110188530A1. 2011-08-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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