Frequency-converted optical beams having adjustable beam characteristics
文献类型：专利
| 作者 | VICTOR, BRIAN; BELL, JACOB L.; KLINER, DAHV A.V.; FARROW, ROGER |
| 发表日期 | 2018-08-02 |
| 专利号 | US20180217387A1 |
| 著作权人 | NLIGHT, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Frequency-converted optical beams having adjustable beam characteristics |
| 英文摘要 | An optical beam delivery system, includes: an optical beam source; a fiber assembly situated to receive and modify one or more beam characteristics of an optical beam; and a nonlinear frequency-conversion stage in optical communication with the fiber assembly and situated to receive and frequency-convert an optical beam from a first wavelength to one or more second wavelengths. The fiber assembly includes: a first length of fiber comprising a first RIP formed to enable modification of the one or more beam characteristics of the optical beam by a perturbation device, and a second length of fiber having a second RIP coupled to the first length of fiber, the second RIP formed to confine at least a portion of modified beam characteristics of the optical beam within one or more confinement regions. The first RIP and the second RIP are different. |
| 公开日期 | 2018-08-02 |
| 申请日期 | 2018-03-28 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54883]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NLIGHT, INC. |
| 推荐引用方式 GB/T 7714 | VICTOR, BRIAN,BELL, JACOB L.,KLINER, DAHV A.V.,et al. Frequency-converted optical beams having adjustable beam characteristics. US20180217387A1. 2018-08-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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