OPT OpenIR  > 先进光学仪器研究室
Implementation of ultraviolet Thomson scattering on SG-III laser facility
Zhao, Hang1,2; Li, Zhichao1; Yang, Dong1; Jiang, Xiaohua1; Liu, Yonggang1; Wang, Fang1; Zhou, Wei1; Yan, Yadong3; He, Junhua3; Li, Sanwei1; Guo, Liang1; Peng, Xiaoshi1; Xu, Tao1; Liu, Shenye1; Wang, Feng1; Yang, Jiamin1; Jiang, Shaoen1; Zheng, Wanguo1; Zhang, Baohan1; Ding, Yongkun4
Department先进光学仪器研究室
2018-09-01
Source PublicationReview of Scientific Instruments
ISSN00346748;10897623
Volume89Issue:9
Contribution Rank3
Abstract

An ultraviolet Thomson-scattering system has been designed and implemented on the Shenguang-III laser facility, a 48-beam, 3ω (351 nm), 180 kJ-level laser driver for high energy density physics and inertial confinement fusion researches. The 4ω (263.3 nm) probe beam of the Thomson-scattering system is injected from the north pole (top) of the target chamber, with an assistant beam-pointing monitor to achieve high pointing accuracy. The Thomson-scattered light is collected by a double-Cassegrain optical transmission system, which provides an achromatic image over a wide wavelength range of 200-800 nm. A novel on-line alignment method is developed and applied to the diagnostic system, ensuring a volumetric positioning accuracy of ∼30 μm for the scattering volume. An online calibration is also conducted to provide the wavelength benchmark and the spectral resolution of the system. This Thomson-scattering system has been tested in a complicated experimental environment with gas-filled hohlraums, and a high-quality ion feature of the scattered light has been obtained. © 2018 Author(s).

KeywordElectron-temperature Plasmas Beam
DOI10.1063/1.5046837
Indexed BySCI ; EI
Language英语
WOS IDWOS:000446159100037
PublisherAmerican Institute of Physics Inc.
EI Accession Number20183905877229
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30654
Collection先进光学仪器研究室
Affiliation1.Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang, Sichuan; 621900, China;
2.Department of Engineering Physics, Tsinghua University, Beijing; 100084, China;
3.Xian Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xian, Shanxi; 710068, China;
4.Institute of Applied Physics and Computational Mathematics, Beijing; 100088, China
Recommended Citation
GB/T 7714
Zhao, Hang,Li, Zhichao,Yang, Dong,et al. Implementation of ultraviolet Thomson scattering on SG-III laser facility[J]. Review of Scientific Instruments,2018,89(9).
APA Zhao, Hang.,Li, Zhichao.,Yang, Dong.,Jiang, Xiaohua.,Liu, Yonggang.,...&Ding, Yongkun.(2018).Implementation of ultraviolet Thomson scattering on SG-III laser facility.Review of Scientific Instruments,89(9).
MLA Zhao, Hang,et al."Implementation of ultraviolet Thomson scattering on SG-III laser facility".Review of Scientific Instruments 89.9(2018).
Files in This Item:
File Name/Size DocType Version Access License
Implementation of ul(3084KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhao, Hang]'s Articles
[Li, Zhichao]'s Articles
[Yang, Dong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, Hang]'s Articles
[Li, Zhichao]'s Articles
[Yang, Dong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, Hang]'s Articles
[Li, Zhichao]'s Articles
[Yang, Dong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Implementation of ultraviolet Thomson scattering on SG-III laser facility.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.