Fiber-coupled laser with time varying beam characteristics
文献类型：专利
| 作者 | KLINER, DAHV A.V.; VICTOR, BRIAN; SHEEHAN, LYNN; BROWN, AARON |
| 发表日期 | 2018-10-04 |
| 专利号 | US20180287328A1 |
| 著作权人 | KLINER, DAHV A.V. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Fiber-coupled laser with time varying beam characteristics |
| 英文摘要 | Methods, apparatus, and systems comprising a fiber-coupled laser and time-varying beam characteristics. A laser may generate an optical beam that is launched into one or more lengths of fiber, at least one of which comprises a confinement region that is optically coupled to an output. A perturbation device may modulate, through action upon the one or more lengths of fiber, a beam characteristic over a time period during which the laser is energized. A controller may cause the perturbation device to act upon the one or more lengths of fiber to impart a time-averaged beam characteristic and/or to induce a continuous variation in one or more beam characteristics during system use. A process monitor may sense a metric external to the optical system, and a feedback signal from the process monitor may be coupled into the controller. Dynamic beam characteristics may be modulated based on the feedback signal. |
| 公开日期 | 2018-10-04 |
| 申请日期 | 2018-03-28 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54886]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | KLINER, DAHV A.V. |
| 推荐引用方式 GB/T 7714 | KLINER, DAHV A.V.,VICTOR, BRIAN,SHEEHAN, LYNN,et al. Fiber-coupled laser with time varying beam characteristics. US20180287328A1. 2018-10-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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