An Assembly Method For Large-aperture Laser Beam Reduction System
文献类型：会议论文
| 作者 | Xiang ke Zheng; Shi fa Kang; Xi hong Fu; Hua Li ; Ya xuan Duan; Hong guang Li
|
| 出版日期 | 2019 |
| 会议日期 | 2019 |
| 会议地点 | Beijing, China |
| 卷号 | 11338 |
| 英文摘要 | The paper presents a method based on the principle of auto-collimating to assemble the large-aperture laser beam reduction system. The method solves the problem of using fiber laser, plane mirror and Hartman wavefront sensor to realize the precision assembling of the large-aperture laser beam reduction system in the absence of large-diameter standard light source. Using the method, The large-aperture laser beam reduction system is successfully assembled in the big science project. And the technical index of the system is tested and the uncertainty is analyzed. The near field modulation degree is 1.03, the contrast is 0.025, the wavefront distortion is 0.476λ(λ=1053nm), and the system meets the requirements of the engineering index. |
| 产权排序 | 1 |
| 会议录 | AOPC 2019: Optical Sensing and Imaging Technology
 |
| 会议录出版者 | SPIE |
| 语种 | 英语 |
| ISSN号 | 0277786X;1996762X |
| 源URL | [http://ir.opt.ac.cn/handle/181661/67904]  |
| 专题 | 西安光学精密机械研究所_系统工程部 |
| 推荐引用方式 GB/T 7714 | Xiang ke Zheng,Shi fa Kang,Xi hong Fu,et al. An Assembly Method For Large-aperture Laser Beam Reduction System[C]. 见:. Beijing, China. 2019. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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