Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments
Laser pulse shape design is a key work in the design of indirect-laser-driven experiments, especially for long pulse laser driven quasi-isentropic compression experiments. A method for designing such a laser pulse shape is given here. What’s more, application experiments were performed, and the resu...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-02-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5018027 |
| _version_ | 1817981056141230080 |
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| author | Quanxi Xue Shaoen Jiang Zhebin Wang Feng Wang Xueqing Zhao Yongkun Ding |
| author_facet | Quanxi Xue Shaoen Jiang Zhebin Wang Feng Wang Xueqing Zhao Yongkun Ding |
| author_sort | Quanxi Xue |
| collection | DOAJ |
| description | Laser pulse shape design is a key work in the design of indirect-laser-driven experiments, especially for long pulse laser driven quasi-isentropic compression experiments. A method for designing such a laser pulse shape is given here. What’s more, application experiments were performed, and the results of a typical shot are presented. At last of this article, the details of the application of the method are discussed, such as the equation parameter choice, radiation ablation pressure expression, and approximations in the method. The application shows that the method can provide reliable descriptions of the energy distribution in a hohlraum target; thus, it can be used in the design of long-pulse laser driven quasi-isentropic compression experiments and even other indirect-laser-driven experiments. |
| first_indexed | 2024-04-13T23:01:05Z |
| format | Article |
| id | doaj.art-b3629076c0744e57919c08ce2f4bdfe1 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-04-13T23:01:05Z |
| publishDate | 2018-02-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-b3629076c0744e57919c08ce2f4bdfe12022-12-22T02:25:50ZengAIP Publishing LLCAIP Advances2158-32262018-02-0182025202025202-1010.1063/1.5018027070801ADVLaser pulse shape design for laser-indirect-driven quasi-isentropic compression experimentsQuanxi Xue0Shaoen Jiang1Zhebin Wang2Feng Wang3Xueqing Zhao4Yongkun Ding5Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, ChinaResearch Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, ChinaResearch Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, ChinaResearch Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, ChinaState Key Laboratory of Laser Interaction with Matter, and Northwest Institute of Nuclear Technology, Xi’an 710024, ChinaResearch Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, ChinaLaser pulse shape design is a key work in the design of indirect-laser-driven experiments, especially for long pulse laser driven quasi-isentropic compression experiments. A method for designing such a laser pulse shape is given here. What’s more, application experiments were performed, and the results of a typical shot are presented. At last of this article, the details of the application of the method are discussed, such as the equation parameter choice, radiation ablation pressure expression, and approximations in the method. The application shows that the method can provide reliable descriptions of the energy distribution in a hohlraum target; thus, it can be used in the design of long-pulse laser driven quasi-isentropic compression experiments and even other indirect-laser-driven experiments.http://dx.doi.org/10.1063/1.5018027 |
| spellingShingle | Quanxi Xue Shaoen Jiang Zhebin Wang Feng Wang Xueqing Zhao Yongkun Ding Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments AIP Advances |
| title | Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments |
| title_full | Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments |
| title_fullStr | Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments |
| title_full_unstemmed | Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments |
| title_short | Laser pulse shape design for laser-indirect-driven quasi-isentropic compression experiments |
| title_sort | laser pulse shape design for laser indirect driven quasi isentropic compression experiments |
| url | http://dx.doi.org/10.1063/1.5018027 |
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