[1] Chen Kaibai, Zhou Xiaodong, Gao Min. Research progress and application of high power microwave technology[J]. Winged Missile Journal, 1-6(2019).

[2] Chai Yuanyuan. Research of the Ku b compact highpower microwave output window[D]. Chengdu: Southwest Jiaotong University, 2016: 14

[3] Chen Hui, Wang Li, Luo Yong, . Design of pill-box output window for high power Q-band gyrotron traveling wave tube[J]. High Power Laser and Particle Beams, 27, 013002(2015).

[4] Tang Haobei. Research on breakdown phenomenon of high power microwave window[D]. Xiangtan: Xiangtan University, 2020: 12

[5] Yang Xiudong, Zhang Rui. Simulation and experimental studies on a W-band output window with conversion waveguides[J]. Chinese Journal of Vacuum Science and Technology, 36, 1024-1029(2016).

[6] Chai Yuanyuan, Liu Qingxiang, Zhang Jianqiong, . The investigation of a new type circular waveguide window on X-band[J]. Journal of Microwaves, 30, 525-527(2014).

[7] Chang Chao, Liu Guozhi, Huang Huijun, et al. Suppressing high-power microwave dielectric multipactor by the sawtooth surface[J]. Physics of Plasmas, 16, 083501(2009).

[8] Chang Chao, Huang Huijun, Liu Guozhi, et al. The effect of grooved surface on dielectric multipactor[J]. Journal of Applied Physics, 105, 123305(2009).

[9] Edmiston G F, Krile J T, Neuber A A. Imaging of high-power microwave-induced surface flashover on a corrugated dielectric window[J]. IEEE Transactions on Plasma Science, 36, 946-947(2008).

[10] Hao Xiwei, Zhang Guanjun, Qiu Shi, et al. Investigation on dielectric window treelike breakdown and suppression under HPM in vacuum[J]. IEEE Transactions on Plasma Science, 38, 1403-1410(2010).

[11] Chang Chao. Breakdown physics in high power microwave systems[M]. Beijing: Science Press, 2016

[12] Zhang Xue, Wang Yong, Fan Junjie, et al. The suppression effect of a periodic surface with semicircular grooves on the high power microwave long pill-box window multipactor phenomenon[J]. Physics of Plasmas, 21, 092101(2014).

[13] Zhang Xue, Wang Tao, Yu Qianqian, . Research progress of high-power waveguide window[J]. High Power Laser and Particle Beams, 33, 023001(2021).

[14] Cai Libing, Wang Jianguo, Zhu Xiangqin, et al. Suppression of multipactor discharge on a dielectric surface by an external magnetic field[J]. Physics of Plasmas, 18, 073504(2011).

[15] Korzekwa R, Lehr F M, Krompholz H G, et al. The influence of magnetic fields on dielectric surface flashover[J]. IEEE Transactions on Electron Devices, 38, 745-749(1991).

[16] Ding Yaogen. They computer simulation of high power klystron[M]. Beijing: National Defense Industry Press, 2008

[17] Ding Yaogen. Design, manufacture application of high power klystron[M]. Beijing: National Defense Industry Press, 2010

[18] Wang Wenxiang. Vacuum electronic devices[M]. Beijing: National Defense Industry Press, 2012