Apparatus and method for fiber-laser output-beam shaping for spectral beam combination
文献类型：专利
| 作者 | HONEA, ERIC; HU, YONGDAN |
| 发表日期 | 2016-01-21 |
| 专利号 | WO2015175049A3 |
| 著作权人 | LOCKHEED MARTIN CORPORATION |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Apparatus and method for fiber-laser output-beam shaping for spectral beam combination |
| 英文摘要 | A method and apparatus for combining a plurality of laser beamlets to form a single annular beam using spectral beam combination. This invention includes a plurality of laser sources that emit a plurality of beamlets, wherein each one of the plurality of beamlets has a different wavelength; a beam annularizer that includes a plurality of optical units arranged to receive the beamlets, and configured to convert each beamlet into a respective annular beam that has an annular cross-sectional power profile; a beam-intersection transform element configured to point each respective one of the plurality of annular beams in an angular intersection arrangement toward a first location; and a spectral beam combiner at the first location configured to combine the plurality of wavelengths in the plurality of annular beams into a first annular spectrally combined beam. |
| 公开日期 | 2016-01-21 |
| 申请日期 | 2015-02-13 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54565]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LOCKHEED MARTIN CORPORATION |
| 推荐引用方式 GB/T 7714 | HONEA, ERIC,HU, YONGDAN. Apparatus and method for fiber-laser output-beam shaping for spectral beam combination. WO2015175049A3. 2016-01-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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