神光II升级装置纳秒靶瞄准定位技术研究

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高功率激光物理国家实验室

	神光II升级装置纳秒靶瞄准定位技术研究
	周洋 ; 邵平 ; 赵东峰 ; 居玲洁 ; 任磊 ; 章亚男 ; 华能 ; 朱健强 ; 林尊琪
刊名	中国激光
	2014
卷号	41 期号:12 页码:1208002
关键词	激光器高功率激光瞄准靶定位有限元分析精密校准
其他题名	Research on the System of the Nanosecond Target Aiming and Positioning of the SG-II Updated Laser Facility
通讯作者	Zhou Yang, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Shao Ping, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Zhao Dongfeng, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Ju Lingjie, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Ren Lei, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Hua Neng, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Zhu Jianqiang, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Lin Zunqi, Joint Laboratory on High-Power Laser Physics,Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Zhang Ya'nan, School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200072, China.
中文摘要	惯性约束聚变(ICF)研究中对实验靶的瞄准和定位具有很高的精度要求,设计了一套基于中心辅助参考系统、靶定位系统和靶准直器三个单元组合的技术方案,借助有限元法分析了系统静态变形和瞬态稳定性,提出了束靶耦合的高分辨率平行光管精密校准方法,实现了神光II升级装置优于12 mum的靶瞄准和定位精度。该方案使得装置成功实现了Phi800 mum实验靶单路激光97.5%的穿孔效率,为后续相关物理实验的高精度靶瞄准和定位奠定了坚实的基础。
英文摘要	High accuracy of target aiming and positioning is required in the study of the inertial confinement fusion (ICF). A system based on the chamber center reference system, the target positing system and the target alignment sensor is designed. The finite element method is used for analyzing the static deformation and transient stability of this system,and it proposes a calibration method of the high resolution parallel light pipe to achieve the system coupling precision. It achieves target aiming and positioning precision better than 12 mum of the SG-II updated laser facility. Through the SG-II updated laser facility single laser beam across the Phi 800 mum hole target, the perforation efficiency is 97. 5%. This provides a solid foundation for high accuracy targeting of the follow-up physical experiment's requirement.
收录类别	EI
原文出处	http://www.opticsjournal.net
语种	中文
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/13393]
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
作者单位	1.周洋, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 2.邵平, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 3.赵东峰, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 4.居玲洁, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 5.任磊, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 6.华能, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 7.朱健强, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 8.林尊琪, 中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海 201800, 中国. 9.章亚男, 上海大学机电工程与自动化学院, 上海 200072, 中国.
推荐引用方式 GB/T 7714	周洋,邵平,赵东峰,等. 神光II升级装置纳秒靶瞄准定位技术研究[J]. 中国激光,2014,41(12):1208002.
APA	周洋.,邵平.,赵东峰.,居玲洁.,任磊.,...&林尊琪.(2014).神光II升级装置纳秒靶瞄准定位技术研究.中国激光,41(12),1208002.
MLA	周洋,et al."神光II升级装置纳秒靶瞄准定位技术研究".中国激光 41.12(2014):1208002.