Vertical cavity surface emitting laser
文献类型：专利
| 作者 | JAGADISH, CHENNUPATI; COHEN, MICHAEL ISRAEL |
| 发表日期 | 2006-09-19 |
| 专利号 | US7110428 |
| 著作权人 | THE AUSTRALIAN NATIONAL UNIVERSITY ACTON |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Vertical cavity surface emitting laser |
| 英文摘要 | A vertical cavity surface emitting laser, including an active region, an electrical contact for injecting current into the active region in order to generate photons, and an aperture between the active region and the contact for restricting current flow into the active region. The aperture is sufficiently large in at least one transverse dimension for the active region to support multiple transverse modes, and the aperture and contact are configured to produce current crowding in the active region. The direction of photon emission from the laser is determined by the injection current selectively stimulating different transverse modes. |
| 公开日期 | 2006-09-19 |
| 申请日期 | 2003-05-09 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/84743]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE AUSTRALIAN NATIONAL UNIVERSITY ACTON |
| 推荐引用方式 GB/T 7714 | JAGADISH, CHENNUPATI,COHEN, MICHAEL ISRAEL. Vertical cavity surface emitting laser. US7110428. 2006-09-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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