High brightness pulsed vcsel sources
文献类型：专利
| 作者 | JOSEPH, JOHN R.; CARSON, RICH; WARREN, MIAL E.; LEAR, KEVIN L.; WILCOX, TOM |
| 发表日期 | 2015-03-05 |
| 专利号 | US20150063387A1 |
| 著作权人 | TRILUMINA CORP. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | High brightness pulsed vcsel sources |
| 英文摘要 | A VCSEL device having a mesa for generating laser light includes a centralized thermal containment area and a thermal discharge area surrounding the centralized thermal containment area. The device includes a thermal lensing structure for enhancing or controlling heat flow within the centralized thermal containment area and the thermal discharge area and creating and maintaining an index of refraction between the centralized thermal containment area and the thermal discharge area. The VCSEL device operates as a multimode device when driven at a first current in a continuous wave and the VCSEL device operates as a single mode device when driven at a second current at a pulse rate shorter than an overall thermal time constant of the VCSEL device. |
| 公开日期 | 2015-03-05 |
| 申请日期 | 2013-05-22 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/66792]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TRILUMINA CORP. |
| 推荐引用方式 GB/T 7714 | JOSEPH, JOHN R.,CARSON, RICH,WARREN, MIAL E.,et al. High brightness pulsed vcsel sources. US20150063387A1. 2015-03-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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