Emitter array that includes inhomogeneous emitter distribution to flatten a beam profile of the emitter array
文献类型：专利
| 作者 | LOU, XIAOHUA; ZHOU, DELAI; DJIE, HERY |
| 发表日期 | 2019-08-29 |
| 专利号 | US20190267778A1 |
| 著作权人 | LUMENTUM OPERATIONS LLC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Emitter array that includes inhomogeneous emitter distribution to flatten a beam profile of the emitter array |
| 英文摘要 | A vertical cavity surface emitting laser (VCSEL) array may comprise a first subset of VCSELs of a plurality of VCSELs, and a second subset of VCSELs of the plurality of VCSELs. One or more first beams to be emitted by the first subset of VCSELs, when the VCSEL array is powered, and one or more second beams to be emitted by the second subset of VCSELs, when the VCSEL array is powered, may have different patterns of areas of energy intensity. The different patterns of areas of energy intensity may include respective areas of high energy intensity and respective areas of low energy intensity. |
| 公开日期 | 2019-08-29 |
| 申请日期 | 2018-11-28 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/55485]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LUMENTUM OPERATIONS LLC |
| 推荐引用方式 GB/T 7714 | LOU, XIAOHUA,ZHOU, DELAI,DJIE, HERY. Emitter array that includes inhomogeneous emitter distribution to flatten a beam profile of the emitter array. US20190267778A1. 2019-08-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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