Polarization Control in High Peak Power, High Brightness VCSEL
文献类型：专利
| 作者 | WANG, QING; SEURIN, JEAN-FRANCOIS; GHOSH, CHUNI L; WATKINS, LAURENCE S |
| 发表日期 | 2015-10-29 |
| 专利号 | US20150311673A1 |
| 著作权人 | PRINCETON OPTRONICS INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Polarization Control in High Peak Power, High Brightness VCSEL |
| 英文摘要 | A new VCSEL design is presented to achieve high output power and high brightness with a strong selection of a linear polarization state in high speed pulsing operation. Higher output power is achieved by including multiple gain segments in tandem, in the gain region. To achieve single mode operation with high output power, an extended cavity three reflector design is presented. High degree of polarization selectivity is achieved by a linear grating deployed with the third reflector, such that lasing is allowed only in a preferred linear polarization state. A polarization selective reflector including a linear grating is designed to impart strong polarization selectivity for a preferred linear polarization state. The polarization selective reflector used as the third reflector in an extended cavity VCSEL device, exhibits strong polarization selection for a preferred linear polarization state during high speed pulsing including in the gain switching resonance regime. |
| 公开日期 | 2015-10-29 |
| 申请日期 | 2015-04-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/86417]  |
| 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 | WANG, QING,SEURIN, JEAN-FRANCOIS,GHOSH, CHUNI L,et al. Polarization Control in High Peak Power, High Brightness VCSEL. US20150311673A1. 2015-10-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。