High-Speed VCSEL Device
文献类型：专利
| 作者 | GHOSH, CHUNI; SEURIN, JEAN-FRANCOIS; ZHOU, DELAI; WATKINS, LAURENCE |
| 发表日期 | 2019-02-28 |
| 专利号 | US20190067909A1 |
| 著作权人 | PRINCETON OPTRONICS, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | High-Speed VCSEL Device |
| 英文摘要 | A Vertical Cavity Surface Emitting Laser (VCSEL) includes a reflecting surface of the VCSEL. A gain region is positioned on the distributed Bragg reflector that generates optical gain. The gain region comprises a first and second multiple quantum well stack, a tunnel junction positioned between the first and second multiple quantum well stack, and a current aperture positioned on one of the first and second multiple quantum well stack. The current aperture confines a current flow in the gain region. A partially reflective surface and the reflective surface forming a VCSEL resonant cavity, wherein an output optical beam propagates from the partially reflecting surface. |
| 公开日期 | 2019-02-28 |
| 申请日期 | 2018-08-02 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/55040]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PRINCETON OPTRONICS, INC. |
| 推荐引用方式 GB/T 7714 | GHOSH, CHUNI,SEURIN, JEAN-FRANCOIS,ZHOU, DELAI,et al. High-Speed VCSEL Device. US20190067909A1. 2019-02-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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