Single-shot diagnostics for spatiotemporal laser-plasma evolution by the multi-dimensional encoding (MuDE) holography

Yan Liang; Youjian Yi; Dongjun Zhang; Ping Zhu; Meizhi Sun; Xiao Liang; Linjun Li; Jun Kang; Qingwei Yang; Ailin Guo; Haidong Zhu; Qi Gao; Xinglong Xie; Jianqiang Zhu

doi:10.1117/12.2591448

28 February 2021 Single-shot diagnostics for spatiotemporal laser-plasma evolution by the multi-dimensional encoding (MuDE) holography

Yan Liang, Youjian Yi, Dongjun Zhang, Ping Zhu, Meizhi Sun, Xiao Liang, Linjun Li, Jun Kang, Qingwei Yang, Ailin Guo, Haidong Zhu, Qi Gao, Xinglong Xie, Jianqiang Zhu

Author Affiliations +

Proceedings Volume 11781, 4th Optics Young Scientist Summit (OYSS 2020); 117810Q (2021) https://doi.org/10.1117/12.2591448
Event: Optics Frontier: Optics Young Scientist Summit, 2020, Ningbo, China

Abstract

We proposed a single-shot diagnostic for spatiotemporal laser-plasma evolution by the multi-dimensional encoding (MuDE) holography. It can achieves high and adjustable temporal resolution measurement of three-dimensional plasma distribution without delay scanning. Experimentally, we verified the feasibility of this technique, and the retrieved results of laser-plasma evolution agreed well with the direct shadow measurement. This technique is expected to provide a helpful tool for the complex spatiotemporal evolution of plasma in ICF and high energy density physics.

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Yan Liang, Youjian Yi, Dongjun Zhang, Ping Zhu, Meizhi Sun, Xiao Liang, Linjun Li, Jun Kang, Qingwei Yang, Ailin Guo, Haidong Zhu, Qi Gao, Xinglong Xie, and Jianqiang Zhu "Single-shot diagnostics for spatiotemporal laser-plasma evolution by the multi-dimensional encoding (MuDE) holography", Proc. SPIE 11781, 4th Optics Young Scientist Summit (OYSS 2020), 117810Q (28 February 2021); https://doi.org/10.1117/12.2591448

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