基于棱镜实现三倍频谐波分离
文献类型：期刊论文
| 作者 | 赵东峰 ; 顾震 ; 邵平 ; 华能 ; 乔战峰 ; 戴亚平 ; 朱健强 |
| 刊名 | 中国激光
 |
| 出版日期 | 2007 |
| 卷号 | 34期号:5页码:637 |
| 关键词 | 激光技术 高功率激光装置 三倍频谐波分离 棱镜 laser technique high power laser facility third harmonic splitter prism |
| ISSN号 | 0258-7025 |
| 其他题名 | Prism Based Third Harmonic Splitter |
| 中文摘要 | 基于棱镜的色散特性,提出一种楔形窗口与聚焦透镜组合的方式,解决了高功率激光装置三倍频谐波分离所存在的问题,即三倍频的高通量传输和靶面辐照。结合“神光Ⅱ”装置多功能高能激光系统有关参数进行系统设计,确定了楔形窗口参数,并对其所引起的B积分和间距误差进行了分析。通过实验测试,三倍频传输通量由0.7～1 J/cm2提高到2.8 J/cm2,同时靶面三倍频和二倍频分离间距达到2.85 mm,实现了高功率激光装置高通量传输的三倍频谐波分离。; In order to realize the third harmonic propagating at high-power and irradiating target, a method based on the combination of wedge window and focus lens has been proposed to serve the important function of angularly dispersing the unconverted the fundamental and second harmonic away from the third harmonic target in high power laser facility. Based on the multifunctional and high-power laser system of “Shenguang-Ⅱ” facility, the wedge window is designed. And resulted from the wedge window, the B-integral and the space error between the second harmonic and third harmonic are analyzed. In experiment, the third harmonic propagating at high-power has been improved from 0.7～1 J/cm2 to 2.8 J/cm2, and the space is up to 2.85 mm at the third harmonic target. The method can be used to achieve the third harmonic splitter in high power laser facility. |
| 分类号 | TN243 |
| 收录类别 | ei |
| 语种 | 中文 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3170]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 推荐引用方式 GB/T 7714 | 赵东峰,顾震,邵平,等. 基于棱镜实现三倍频谐波分离[J]. 中国激光,2007,34(5):637, 640. |
| APA | 赵东峰.,顾震.,邵平.,华能.,乔战峰.,...&朱健强.(2007).基于棱镜实现三倍频谐波分离.中国激光,34(5),637. |
| MLA | 赵东峰,et al."基于棱镜实现三倍频谐波分离".中国激光 34.5(2007):637. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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