• High Power Laser Science and Engineering
  • Vol. 12, Issue 4, 04000e48 (2024)
Tongzhou Li1,2, Huiyao Du1,2, Zhong Zhang1,2, Zhe Zhang1,2..., Qiushi Huang1,2,4, Shengzhen Yi1,2,*, Zhanshan Wang1,2, Wei Wang3,* and Jinren Sun1,2,3,*|Show fewer author(s)
Author Affiliations
  • 1MOE Key Laboratory of Advanced Micro-Structured Materials, Tongji University, Shanghai, China
  • 2School of Physics Science and Engineering, Tongji University, Shanghai, China
  • 3Shanghai Institute of Laser Plasma, CAEP, Shanghai, China
  • 4Zhejiang Tongyue Optical Technology Co., Ltd., Huzhou, China
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    DOI: 10.1017/hpl.2024.30 Cite this Article Set citation alerts
    Tongzhou Li, Huiyao Du, Zhong Zhang, Zhe Zhang, Qiushi Huang, Shengzhen Yi, Zhanshan Wang, Wei Wang, Jinren Sun, "High-efficiency, high-resolution multiple monochromatic imaging based on a multilayer mirror array for laser–plasma diagnostics of X-ray continuum emission," High Power Laser Sci. Eng. 12, 04000e48 (2024) Copy Citation Text show less

    Abstract

    The measurement of X-ray continuous emission from laser-driven plasma was achieved through multiple monochromatic imaging utilizing a multilayer mirror array. This methodology was exemplified by the development of an eight-channel X-ray imaging system, capable of operating in the energy range of several keV with a spatial resolution of approximately 3 μm. By integrating this system with a streak camera, the temperature and trajectory of imploding capsules were successfully measured at the kJ-class Shenguang III prototype laser facility. This approach provides a synchronous diagnostic method for the spatial, temporal and spectral analysis of laser-driven plasma, characterized by its high efficiency and resolution.
    1u+1v=1f=2Rsinθ, ((1))

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    Tongzhou Li, Huiyao Du, Zhong Zhang, Zhe Zhang, Qiushi Huang, Shengzhen Yi, Zhanshan Wang, Wei Wang, Jinren Sun, "High-efficiency, high-resolution multiple monochromatic imaging based on a multilayer mirror array for laser–plasma diagnostics of X-ray continuum emission," High Power Laser Sci. Eng. 12, 04000e48 (2024)
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