| 等离子体电极电光开关驱动电源系统 |
| |
| 引用本文： | 冯宗明,高平,谢敏,郑奎兴,张雄军,曹宁翔.等离子体电极电光开关驱动电源系统[J].强激光与粒子束,2004,16(9):1171-1174. |
| |
| 作者姓名： | 冯宗明 高平 谢敏 郑奎兴 张雄军 曹宁翔 |
| |
| 作者单位： | 1．中国工程物理研究院 流体物理研究所，四川 绵阳621900； 2．中国工程物理研究院 激光聚变研究中心，四川 绵阳 621900 |
| |
| 基金项目： | 国家863计划项目资助课题，中物院流体物理研究所发展基金资助课题(FZ02013) |
| |
| 摘 要： | 介绍了通光口径为300mm×300mm的等离子体电极电光开关驱动电源系统原理。该系统能产生时序上严格关联的两路幅值3kV、脉宽为500ms预电离高压脉冲；两路电压幅值为7kV、电流峰值为2kA的阻尼大电流、低抖动主放电脉冲；一路幅值为12kV、脉宽500ns低抖动矩形高压开关脉冲。这五路高压脉冲通过3根同轴电缆加载到充有惰性气体的纵向普克尔盒两边的阴阳电极上，对激光形成等离子体电极电光开关。
|
| 关 键 词： | 等离子体电极 开关脉冲 主放电脉冲 |
| 文章编号： | 1001-4322(2004)09-1171-04 |
| 收稿时间： | 2003/1/8 |
| 修稿时间： | 2003年1月8日 |
Driving system of electro-optical switch with plasma electrodes |
| |
| FENG Zong-ming,GAO Ping,XIE min,ZHENG Kui-xing,ZHANG Xiong-jun,CAO Ning-xiang.Driving system of electro-optical switch with plasma electrodes[J].High Power Laser and Particle Beams,2004,16(9):1171-1174. |
| |
| Authors: | FENG Zong-ming GAO Ping XIE min ZHENG Kui-xing ZHANG Xiong-jun CAO Ning-xiang |
| |
| Institution: | 1. Institute of Fluid Physics, CAEP, P.O.Box 919 107,Mianyang 621900,China;2. Research Center of Laser Fusion, CAEP, P.O.Box 919 988, Mianyang 621900,China |
| |
| Abstract: | This paper describes the principle of plasma electro-optical switch driving system. The system use plasma electro-optical switch system in high power ICF drivers based on large aperture size (for example, 300mm×300mm) multipass amplifier array scheme. The systems can product strict sequential correlated five high-voltage strong-current pulses. These pulses are loaded on longitudinal Pockels cell full of inert gas through three coaxial cables. As the electro-optical switch with plasma electrodes has unique advantage of high efficient, fast for on/off, high precision, large aperture size and high laser damage threshold, it has become an ideal switch system in new generation of ultra-high power laser system. |
| |
| Keywords: | Plasma electrode Switching pulse Main glow discharging pulse |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
|
