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In this paper, the train of thought and contents of studying the polar drive for SG-Ⅲ prototype facility are teased out, and the beam approximation principle regarding the illumination uniformity on the target is proposed. Based on such a principle, the increase-by-degrees design method is developed and numerically simulated as well. The required laser parameters of target symmetrical illumination are optimally designed under various conditions. The investigation results are experimentally demonstrated on SG-Ⅲ prototype facility, showing that they are in excellent agreement with the designed illumination uniformity on the target. The obtained conclusions can give powerful guidance for the theoretical and experimental study of polar drive in the future.
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Keywords:
- polar drive /
- SG-Ⅲ prototype facility /
- laser uniformity
[1] Basov N G 1993 Quantum Electron 23 262
[2] [3] Wang G C 1987 Chin. J. Laser 14 641
[4] [5] Nakai S, Mima K 2004 Rep. Prog. Phys. 67 321
[6] Bodner S E, McCrory R L, Afeyan B B 1998 Phys. Plasmas 5 1901
[7] [8] [9] Brumfiel G 2012 Nature 491 170
[10] [11] McKenty P W, Goncharov V N, Town R P, Skupsky S, Betti R, McCrory R L 2001 Phys. Plasmas 8 2315
[12] Skupsky S, Betti R, Collins T J B, Goncharov V N, Harding D R, McCrory R L, McKenty P W, Meyerhofer D D, Town R P 2001 2nd International Conference on Inertial Fusion Sciences and Applications Kyoto Japan, September 10-24, 2001 p240
[13] [14] Li P, Su J Q, Ma C, Zhang R, Jing F 2009 Acta Phys. Sin. 58 6210 (in Chinese)[李平, 粟敬钦, 马驰, 张锐, 景峰 2009 物理学报 58 6210]
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[17] [18] Collins T J B, Skupsky S 2002 Phys. Plasmas 9 275
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[22] [23] Anderson K S, Betti R, McKenty P W, Collins T J B, Hohenberger M, Theobald W, Craxton R S, Delettrez J A, Lafon M, Marozas J A, Nora R, Skupsky S, Shvydky A 2013 Phys. Plasmas 20 56312
[24] [25] Yuan Q, Wei X F, Zhang X M, Zhang X, Zhao J P, Huang W H, Hu D X 2012 Acta Phys. Sin. 61 114206 (in Chinese)[袁强, 魏晓峰, 张小民, 张鑫, 赵军普, 黄文会, 胡东霞 2012 物理学报 61 114206]
[26] Jiang S E, Ding Y K, Miao W Y, Liu S Y, Zheng Z J, Zhang B H, Zhang J Y, Huang T X, Li S W, Chen J B, Jiang X H, Yi R Q, Yang G H, Yang J M, Hu X, Cao Z R, Huang Y X 2009 Sci. China 39 1571 (in Chinese) [江少恩, 丁永坤, 缪文勇, 刘慎业, 郑志坚, 张保汉, 张继彦, 黄天晅, 李三伟, 陈家斌, 蒋小华, 易荣清, 杨国洪, 杨家敏, 胡昕, 曹柱荣, 黄翼翔 2009 中国科学 39 1571]
[27] [28] [29] Li P, Ma C, Su J Q, Jia H T, Cheng W Y, Zhou L D, Jing F 2009 High Power Laser and Particle Beams 22 1059 (in Chinese) [李平, 马驰, 粟敬钦, 贾怀庭, 程文雍, 周丽丹, 景峰 2009 强激光与粒子束 22 1059]
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[1] Basov N G 1993 Quantum Electron 23 262
[2] [3] Wang G C 1987 Chin. J. Laser 14 641
[4] [5] Nakai S, Mima K 2004 Rep. Prog. Phys. 67 321
[6] Bodner S E, McCrory R L, Afeyan B B 1998 Phys. Plasmas 5 1901
[7] [8] [9] Brumfiel G 2012 Nature 491 170
[10] [11] McKenty P W, Goncharov V N, Town R P, Skupsky S, Betti R, McCrory R L 2001 Phys. Plasmas 8 2315
[12] Skupsky S, Betti R, Collins T J B, Goncharov V N, Harding D R, McCrory R L, McKenty P W, Meyerhofer D D, Town R P 2001 2nd International Conference on Inertial Fusion Sciences and Applications Kyoto Japan, September 10-24, 2001 p240
[13] [14] Li P, Su J Q, Ma C, Zhang R, Jing F 2009 Acta Phys. Sin. 58 6210 (in Chinese)[李平, 粟敬钦, 马驰, 张锐, 景峰 2009 物理学报 58 6210]
[15] [16] Zhang R, Li P, Su J Q, Wang J J, Li H, Geng Y C, Liang Y, Zhao R C, Dong J, Lu Z G, Zhou L D, Liu L Q, Lin H H, Xu D P, Deng Y, Zhu N, Jing F, Sui Z, Zhang X M 2012 Acta Phys. Sin. 61 054204 (in Chinese)[张锐, 李平, 粟敬钦, 王建军, 李海, 耿远超, 梁樾, 赵润昌, 董军, 卢宗贵, 周丽丹, 刘兰琴, 林宏奂, 许党朋, 邓颖, 朱娜, 景峰, 隋展, 张小民 2012 物理学报 61 054204]
[17] [18] Collins T J B, Skupsky S 2002 Phys. Plasmas 9 275
[19] [20] [21] Skupsky S, Marozas J A, Craxton R S, Betti R, Collins T J B, Delettrez J A, Goncharov V N, McKenty P W, Radha P B, Boehly T R, Knauer J P, Marshall F J, Harding D R, Kilkenny J D, Meyerhofer D D, Sangster T C, McCrory R L 2004 Phys. Plasmas 11 2763
[22] [23] Anderson K S, Betti R, McKenty P W, Collins T J B, Hohenberger M, Theobald W, Craxton R S, Delettrez J A, Lafon M, Marozas J A, Nora R, Skupsky S, Shvydky A 2013 Phys. Plasmas 20 56312
[24] [25] Yuan Q, Wei X F, Zhang X M, Zhang X, Zhao J P, Huang W H, Hu D X 2012 Acta Phys. Sin. 61 114206 (in Chinese)[袁强, 魏晓峰, 张小民, 张鑫, 赵军普, 黄文会, 胡东霞 2012 物理学报 61 114206]
[26] Jiang S E, Ding Y K, Miao W Y, Liu S Y, Zheng Z J, Zhang B H, Zhang J Y, Huang T X, Li S W, Chen J B, Jiang X H, Yi R Q, Yang G H, Yang J M, Hu X, Cao Z R, Huang Y X 2009 Sci. China 39 1571 (in Chinese) [江少恩, 丁永坤, 缪文勇, 刘慎业, 郑志坚, 张保汉, 张继彦, 黄天晅, 李三伟, 陈家斌, 蒋小华, 易荣清, 杨国洪, 杨家敏, 胡昕, 曹柱荣, 黄翼翔 2009 中国科学 39 1571]
[27] [28] [29] Li P, Ma C, Su J Q, Jia H T, Cheng W Y, Zhou L D, Jing F 2009 High Power Laser and Particle Beams 22 1059 (in Chinese) [李平, 马驰, 粟敬钦, 贾怀庭, 程文雍, 周丽丹, 景峰 2009 强激光与粒子束 22 1059]
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