Design method of reflector component structure of space remote sensor

	Design method of reflector component structure of space remote sensor
	Wang, K.; M. Xuan; J. Dong; W. Li and H. Zhang
	2016
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	45 期号:11
摘要	To improve the probability and stability of breakdown discharge in a three-electrode spark-gap switch for a high-power transversely excited atmospheric CO2 laser and to improve the efficiency of its trigger system, we developed a high-voltage pulse trigger generator based on a two-transistor forward converter topology and a multiple-narrow-pulse trigger method. Our design uses a narrow high-voltage pulse (10 mu s) to break down the hyperbaric gas between electrodes of the spark-gap switch; a dry high-voltage transformer is used as a booster; and a sampling and feedback control circuit (mainly consisting of a SG3525 and a CD4098) is designed to monitor the spark-gap switch and control the frequency and the number of output pulses. Our experimental results show that this pulse trigger generator could output high-voltage pulses (number is adjusted) with an amplitude of > 38 kV and a width of 10 mu s. Compared to a conventional trigger system, our design had a breakdown probability increased by 2.7%, an input power reduced by 1.5 kW, an efficiency increased by 0.12, and a loss reduced by 1.512 kW. Published by AIP Publishing.
文章类型	期刊
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57236
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, K.,M. Xuan,J. Dong,et al. Design method of reflector component structure of space remote sensor[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2016,45(11).
APA	Wang, K.,M. Xuan,J. Dong,&W. Li and H. Zhang.(2016).Design method of reflector component structure of space remote sensor.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,45(11).
MLA	Wang, K.,et al."Design method of reflector component structure of space remote sensor".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 45.11(2016).

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