Contents
2023
Volume: 35 Issue 3
26 Article(s)

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[in Chinese]
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 1 (2023)
High Power Laser Physics and Technology
Skin damage in mice induced by different power densities of 1064 nm laser
Zhibo Liu, Qiong Ma, Xun Zhou, Yu Wei, and Hongxiang Kang
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 031001 (2023)
Research on multi-pass amplification characteristics of Yb:CNGG active mirror
Zhe Wu, Xianghe Guan, Lailin Ji, Yilin Hua, Yanqi Gao, Zhan Sui, and Huacai Chen
High efficiency and high average power nanosecond pulsed solid state lasers are playing an increasingly important role in photoelectric countermeasures, lidar, material modification, laser processing and many other fields. However, at present, Yb:YAG or Nd-doped materials are adopted as gain medium in most nanosecond h
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 031003 (2023)
Thermal effect study of composite configuration grazing-incidence slab amplifier
Wanyi Wang, Fangjun Chen, Pihua Gong, Quanneng Jia, Yinghua Zhang, Yijing Zhang, Jie Wang, and Zijun Zhao
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 031004 (2023)
High Power Microwave Technology
Design and experiment of 1∶16 power divider model based on coaxial waveguide
Zihan Yang, Jun Zhang, Qiang Zhang, Kelin Zhou, ling Ye, and Lishan Zhao
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 033001 (2023)
Compact waveguide diplexer based on triangular insert structure
Mengjie Wang, Bangji Wang, Pengcheng Wu, Tailai Ni, and Qingxiang Liu
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 033002 (2023)
Impacts of space and dielectric surface charges on evolution of multipactors
Xinbo Wang, Fazhong Shen, Ming Yu, and Wanzhao Cui
Multipactor is one of the bottlenecks for spaceborne high-power microwave components. In this work, based on 3D particle-in-cell simulation, we investigate the fluctuation of number of electrons, the instantaneous secondary electron yield, the normalized reflection wave voltage and the gap voltage between the dielectri
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 033003 (2023)
Research and design of 2.4/4.8/7.2 GHz tri-band antenna of harmonic radar
Zhuanzhuan Liang, Guofu Wang, Mimi Qin, Jincai Ye, and Jianqiang Lin
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 033004 (2023)
Multimode reflector antenna suitable for construction of a high intensity radiated field
Yingxi Liu, Handong Wu, and Yuhui Ren
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 033005 (2023)
Jamming technology of distributed ultra-wideband electromagnetic pulse to ground receivers based on low-orbit satellites
Yonglong Li, Xuelin Yuan, Jiulong Liu, Zhengkun Chen, and Zhiqiang Dai
With the prosperity and progress of anti-jamming technology, traditional jamming technologies represented by barrage and deception jamming are facing challenges. Therefore, a distributed ultra-wideband (UWB) electromagnetic pulse jamming technology based on low-orbit satellites is proposed in this paper. Compared with
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 033006 (2023)
Inertial Confinement Fusion Physics and Technology
Vector analysis on the characteristics of continuous phase plate speckle under the strong focusing
Chunlin Yang
Continuous phase plate (CPP) is a typical phase optical element. It will form a speckle field focused by a lens. The statistical characteristics of the speckle field affect the beam smoothing result. When a lens with large number aperture is used, scalar diffraction theory is unsuitable to analyze the distribution char
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 032001 (2023)
Nuclear Science and Engineering
CAD-based inversion visualization of monte Carlo Computational model based on SALOME
Lanjun Kuang, Tao Yu, Huajian Zhang, Aikou Sun, Zhenping Chen, Bo Tan, Bin Gan, and Fucai Chen
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 036001 (2023)
Particle Beams and Accelerator Technology
Design and thermal structure analysis of a dump beam window for high repetition frequency
Hao Zhang, Liming Huang, Feng Zhao, Hanwen Lin, Renchao Chang, Jianping Wei, Dejun E, Wei Wei, Kai Tao, Jiayue Yang, and Weiqing Zhang
Shenzhen Superconducting Soft X-ray Free Electron Laser (S3FEL) will be the only high refrequency free electron laser in soft X-ray band in the world. Dump, playing an important role in system beam tuning, is an important equipment of S3FEL device. As an important component of dump, dump beam window is used to isolate
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 034001 (2023)
Physical design of calibrated device for intense pulse electron beam position monitor
Qin Li, Xiaozhong He, Wei Jiang, Zhiyong Yang, and Yunlong Liu
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 034002 (2023)
Study on measurement technique for electron beam divergence and its distribution based on Cherenkov Radiation
Xiaoguo Jiang, Shuqing Liao, Yuan Wang, Hong Li, Xinglin Yang, Xiaoding Zhang, Guojun Yang, and Tao Wei
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 034003 (2023)
Design of the China Spallation Neutron Source phase II double spoke resonator
Wenzhong Zhou, Weimin Pan, Rui Ge, Feisi He, Zhongquan Li, Zihan Wang, Zhenghui Mi, Tongming Huang, jin Dai, qiang Ma, Miaofu Xu, Mei Li, Xiaolong Wang, Baiqi Liu, Xinying Zhang, Huachang Liu, Jun Peng, and Sheng Wang
The China Spallation Neutron Source (CSNS), located in Dongguan city, is the country's first and only spallation neutron source. It is also the fourth spallation neutron source in the world. It achieved the design index of 100 kW power in February 2020, and its operation is reliable and efficient. The total beam po
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 034004 (2023)
Pulsed Power Technology
Development of a bipolar repetitive high voltage power supply
Chuanjun Feng, Youcheng Wu, Yang He, Wenfeng Dai, Jiabin Fu, and Hongwei Liu
In view of the demand for repetitive charging of compact high-power pulse drive source, the constant current charging technology based on LC full bridge series resonant principle is studied, and the key parameters of the power supply are designed according to the working mode of compact Marx pulse power source. A compa
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 035001 (2023)
Development of miniature pseudo-spark switch
Zheng Zhao, Liang Zhou, Xiaoyan Luan, Ming Zhang, and Hongfei Yang
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 035002 (2023)
Experimental research on influencing factors of surface flashover of coaxial insulators in high-pressure SF6 under nanosecond pulse
Xuliang Chen, Junna Li, Guangxi Cui, Chunan Li, Qisheng Li, and Jianwei Ge
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 035003 (2023)
Review of surface flashover and surface charge behavior of vacuum insulators
Youhui He, Hongbin Chen, Fei Li, and Falun Song
Aiming at the insulation failure caused by surface flashover phenomenon in high voltage equipment, this paper summarizes the key issues such as basic characteristic measurement means, influencing factors and occurrence mechanism of surface flashover phenomenon. In this paper, the main research progress of surface flash
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 035004 (2023)
Deposited energy optimization analysis of discharge in water based on Kriging model
Jinglin Zhao, Zhiqiang Wang, Jinjun Wang, Dongdong Zhang, and Guofeng Li
The pulsed discharge process in water is complex and there is no clear functional relationship between the discharge parameters and the discharge deposition energy. To obtain the optimum deposition energy, clarify the influence of different discharge parameters on the deposition energy and obtain the best combination o
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 035005 (2023)
High resolution digital-to-time converter based on FPGA
Wei Wang, and Ruifeng Zhang
Aiming at the requirement of large-scale switch synchronous triggering in all-solid-state linear transformer driver (LTD), this paper designs a new dual-channel synchronous high-resolution digital-to-time converter (DTC) based on the vernier method and pre-phase shift technology. On the basis of the original vernier DT
High Power Laser and Particle Beams
  • Publication Date: Mar. 15, 2023
  • Vol. 35, Issue 3, 035006 (2023)