Development of new angular multiplexing for “Heaven Ⅰ”

xiang yi-huai; gao zhi-xing; tong xiao-hui; dai hui; tang xiu-zhang; shan yu-sheng

Volume 18 Issue 05

May 2006

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Article Navigation > High Power Laser and Particle Beams > 2006 > 18(05): 0-

liu xuan, zhou wei-min, zhao li-jie, et al. Molecular dynamics simulation of ultrashort laser induced back-surface spallation in metallic film[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

xiang yi-huai, gao zhi-xing, tong xiao-hui, et al. Development of new angular multiplexing for “Heaven Ⅰ”[J]. High Power Laser and Particle Beams, 2006, 18.

liu xuan, zhou wei-min, zhao li-jie, et al. Molecular dynamics simulation of ultrashort laser induced back-surface spallation in metallic film[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

xiang yi-huai, gao zhi-xing, tong xiao-hui, et al. Development of new angular multiplexing for “Heaven Ⅰ”[J]. High Power Laser and Particle Beams, 2006, 18.

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Development of new angular multiplexing for “Heaven Ⅰ”

1.
China Institute of Atomic Energy,P.O.Box 275-7,Beijing 102413

Publish Date: 2006-05-15

Abstract

Abstract

Adopting the echelon-free induced spatial incoherence (EFISI) technique and image relay technique, a new angular multiplexing with smoothing function was built. The total energy of 6 beams is 158 J, the stability of energy is 4%, the pulse duration is 25 ns, the effective diameter of focusing spot is 400 μm, the ununiformity is about 1.6%, and the power density on the target is about 3.7×1012 W/cm2.
- angular multiplexing,
- uniformity,
- power density,
- image relay

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