Increasing the spatial and spectral brightness of laser diode arrays
文献类型：专利
| 作者 | BEACH, RAYMOND, J.; DERI, ROBERT, J.; JOHNSON, MICHAEL, A.; KLINGMANN, JEFFREY, L.; MOLANDER, WILLIAM, A.; ROTTER, MARK, D.; RUNKEL, MICHAEL; SIDERS, CRAIG; WU, SHELDON, S. |
| 发表日期 | 2016-03-31 |
| 专利号 | US20160094016A1 |
| 著作权人 | LAWRENCE LIVERMORE NATIONAL SECURITY, LLC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Increasing the spatial and spectral brightness of laser diode arrays |
| 英文摘要 | Techniques for increasing the spatial and spectral brightness of laser arrays such as laser diode arrays are provided. Passive cavity designs are described that produce wavefront phase locking across the face of large arrays. These designs enable both spatial and spectral selectivity in order to coherently link the individual emitters that make up the diode array. Arrays of customized micro-optics correct aberrations of the individual apertures of the arrays while highly spectrally selective partial reflectors overcome the deleterious effects of inhomogeneities in local thermal environments of the individual emitters that are being phase locked together. Using these two technologies, along with intracavity diffractive beam coupling, solves two long standing problems that have prevented effective and robust phase locking of laser diode arrays. |
| 公开日期 | 2016-03-31 |
| 申请日期 | 2014-09-30 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51716]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LAWRENCE LIVERMORE NATIONAL SECURITY, LLC |
| 推荐引用方式 GB/T 7714 | BEACH, RAYMOND, J.,DERI, ROBERT, J.,JOHNSON, MICHAEL, A.,et al. Increasing the spatial and spectral brightness of laser diode arrays. US20160094016A1. 2016-03-31. |
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。