| Dynamic aspect ratio rectangular laser beams | |
| VICTOR, BRIAN; RIVERA, CHRISTOPHER; KLINER, DAHV A.V.; FARROW, ROGER | |
| 2018-10-04 | |
| 著作权人 | NLIGHT, INC. |
| 专利号 | US20180281108A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Dynamic aspect ratio rectangular laser beams |
| 英文摘要 | An optical beam delivery device includes: a first length of fiber having a first refractive index profile (RIP) to enable modification of one or more beam characteristics of an optical beam having a first beam shape; an a second length of fiber having at least one beam-shaping confinement region and situated to receive the optical beam from the first length of fiber, wherein the at least one beam shape-modifying confinement region has a quadrilateral cross-section. |
| 公开日期 | 2018-10-04 |
| 申请日期 | 2018-03-28 |
| 状态 | 申请中 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54878]  |
| 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,RIVERA, CHRISTOPHER,KLINER, DAHV A.V.,et al. Dynamic aspect ratio rectangular laser beams. US20180281108A1. 2018-10-04. |
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