Switching property of 4 MV laser-triggered multistage switch

li hong-tao; wang yu-juan; feng shu-ping; xie wei-ping; deng jian-jun; din bo-nan

Volume 19 Issue 11

Nov. 2007

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2007 > 19(11): 0-

Hui Hongchao, Guo Yajing, Xiong Zhimin, et al. Evaluation of reliability for image processing of high power laser’s automatic alignment[J]. High Power Laser and Particle Beams, 2013, 25: 867-871.

Citation:

li hong-tao, wang yu-juan, feng shu-ping, et al. Switching property of 4 MV laser-triggered multistage switch[J]. High Power Laser and Particle Beams, 2007, 19.

Hui Hongchao, Guo Yajing, Xiong Zhimin, et al. Evaluation of reliability for image processing of high power laser’s automatic alignment[J]. High Power Laser and Particle Beams, 2013, 25: 867-871.

Citation:

li hong-tao, wang yu-juan, feng shu-ping, et al. Switching property of 4 MV laser-triggered multistage switch[J]. High Power Laser and Particle Beams, 2007, 19.

PDF( 427 KB)

Switching property of 4 MV laser-triggered multistage switch

1.
Institute of Fluid Physics,CAEP,P.O.Box 919-108,Mianyang 621900,China

Publish Date: 2007-11-15

Abstract

Abstract

The design and experimental results of the 22-stage 4 MV laser-triggered multi-channel switch are reported. The field distribution of the laser-triggered gap and the serial selfbreakdown gaps are symmetrical. The selfbreakdown gap is designed as an annular gap formed by disk electrodes and a column insulator stack. The field distribution of the switch section is regulated by the voltage-holding field regulation ring. The experimental results show that the maximal deviation of the selfbreakdown voltage is less than 5%. The difference between the average selfbreakdown voltage and the linear fit is less than 5%. The switch is triggered by a 4 ns, 35 mJ Nd:YAG fourth harmonic laser pulse. The delay is about 25 ns as the working ratio is 85%±3% of the selfbreakdown voltage. The maximal deviat
- laser-triggered,
- multistage multi-channel switch,
- delay,
- jitter,
- selfbreakdown-voltage

FullText(HTML)

References(0)

References

Relative Articles

[1]	He Ze, Huang Ning, Wang Peng, Cheng Zihan, Peng Bo. Simulation study of full-field X-ray fluorescence imaging with a pinhole camera[J]. High Power Laser and Particle Beams, 2021, 33(11): 116001. doi: 10.11884/HPLPB202133.210299
[2]	Zhong Longquan, Miao Yu, Zhao Gang, Lin Jiangchuan, Sun Jian, Wu Hao, Qin Feng, Yan Zhiyang, Liu Zhong, Ge Yi, Zhang Ying. Evaluation of measurement uncertainty about power density for high power microwave effects test[J]. High Power Laser and Particle Beams, 2021, 33(12): 123023. doi: 10.11884/HPLPB202133.210224
[3]	Li Cui, Shi Jinfang, Qiu Rong, Ye Cheng, Guo Decheng, Jiang Yong. Application of image processing in dual-wavelength laser-induced damage growth of fused silica[J]. High Power Laser and Particle Beams, 2020, 32(8): 081004. doi: 10.11884/HPLPB202032.200076
[4]	Li Jingrun, Xiong Mudi, Zhang Zengbao. Optical cavity self-collimation research method based on image processing[J]. High Power Laser and Particle Beams, 2020, 32(5): 051002. doi: 10.11884/HPLPB202032.190457
[5]	Chen Hanjiao, Chen Jie, Leng Yongbin, Yan Yingbing, Lai Longwei. Primary component analyzing for interferometer image processing in SSRF[J]. High Power Laser and Particle Beams, 2016, 28(12): 125103. doi: 10.11884/HPLPB201628.160122
[6]	Feng Bo, Liu Bingguo, Chen Fengdong, Liu Guodong, Peng Zhitao, Yuan Haoyu, Sun Heyi. Images prgressing technology of optics damage online inspection[J]. High Power Laser and Particle Beams, 2013, 25(07): 1697-1700. doi: 10.3788/HPLPB20132507.1697
[7]	Li Hong, Wang Dongfang, Lin Qiang, Jiang Zhuochai, Gao Yanqi, Liu Daizhong, Zhu Baoqiang. Fast and precise center location for target of high power laser driver beam automatic alignment[J]. High Power Laser and Particle Beams, 2013, 25(09): 2203-2207. doi: 10.3788/HPLPB20132509.2203
[8]	Hao Xin, Wang Xiao, Huang Wanqing, ZHou Kainan, ZHao Lei, Zeng Xiaoming, Zuo Yanlei, Huang ZHeng. Damage threshold measurement of large-aperture diffraction grating illuminated by 10 ps laser[J]. High Power Laser and Particle Beams, 2012, 24(05): 1093-1097. doi: 10.3788/HPLPB20122405.1093
[9]	Gao Xueyan, He JunzhanG, Xie Chuanlin, Yuan Xuewen, Tian XiaoqianG, Zhou ZhiqianG. Laser power measurement uncertainty of array detectors under oblique incidence[J]. High Power Laser and Particle Beams, 2012, 24(07): 1656-1662.
[10]	yi rongqing, cui yanli, wang zhebin, zhao yidong, zheng lei, ma chenyan. Thickness measurement of complex sample with synchronous radiation[J]. High Power Laser and Particle Beams, 2011, 23(04): 0- .
[11]	gao xueyan, he junzhang, yuan xuewen, xie chuanlin, guan youguang, su yi. Uncertainty of encircled parameters of spot measured with array detector[J]. High Power Laser and Particle Beams, 2011, 23(07): 0- .
[12]	guan yonghong, jing yuefeng, xiao zhiqiang. Measurement of imaging repeatability of radiography system[J]. High Power Laser and Particle Beams, 2010, 22(09): 0- .
[13]	wei bing, qing yanling, li hongtao, wang yujuan, fu zhen, he an, feng shuping. Uncertainty in delay and jitter measurement of laser-triggered switch[J]. High Power Laser and Particle Beams, 2010, 22(07): 0- .
[14]	duan li-ming, qiu meng, wu zhao-ming. Development of industrial CT image pre-processing system for reverse engineering[J]. High Power Laser and Particle Beams, 2008, 20(04): 0- .
[15]	ma xiao-jun, gao dang-zhong, ye cheng-gang, jia peng, tang ke-hui, chu qiao-mei. Interior surface roughness of ICF micro-shells with phase shift interference technique[J]. High Power Laser and Particle Beams, 2008, 20(02): 0- .
[16]	xie ya-ping, sun zhi-hong, cheng ze, chen bo, jing feng. Image processing in online inspection of damage in optics[J]. High Power Laser and Particle Beams, 2006, 18(07): 0- .
[17]	li bi-yong, shi jiang-jun, liu jin, liu jun. Numerical simulation of distribution of scattered exposure and reduced scatter in flash radiographic system[J]. High Power Laser and Particle Beams, 2005, 17(05): 0- .
[18]	xiao ming-zhu, ., chen guang-ju. A method to evaluate measurement uncertainty of imprecise neutrons data[J]. High Power Laser and Particle Beams, 2005, 17(03): 0- .
[19]	liu dai zhong, xu ren fang, fan dian yuan. Study of cavity mirror alignment in multipass amplifier[J]. High Power Laser and Particle Beams, 2004, 16(09): 0- .
[20]	shi jiang-jun, liu jun, liu jin, li bi-yong. Factors affecting determination of the optical path in radiography[J]. High Power Laser and Particle Beams, 2004, 16(08): 0- .