强激光与粒子束2013，Vol.25Issue(z1)：177-180,4.
低阻抗紧凑型Marx直接驱动高功率微波源
Compact low impedance Marx generator for high power microwave applications
宋法伦 1甘延青 1张勇 1秦风 1罗光耀 1王冬 1陈代兵 1文杰 1龚海涛1
作者信息
- 1. 中国工程物理研究院应用电子学研究所,高功率微波技术重点实验室,四川绵阳621900
- 折叠
摘要
Abstract
A 10-staged low impedance Marx generator is designed,the volume of the generator is about 0.5 m3 and the output power and pulse width are more than 30 GW and 200 ns.The compact pulsed power system contains 10 bipolar (±50 kV) stages of capacitors and rail switches placed in a tank filled with dielectric oil.The positive and negative electrodes of the capacitor are suppressed within the switch's electrode.This system stores 5 kJ and is capable of delivering a current up to 41.6 kA at 500 kV to a 12 Ω load.The rise time of the current is less than 100 ns.The system size is 1.2 m×0.5 m×0.6 m.In this paper,the experimental results with resistive load are presented as well as data obtained when the obtained Marx generator is coupled to high power microwave tubes.A microwave output power of about 400 MW is got at 1.23 GHz.The radiation mode is TM01,and pulse width is 60 ns.关键词
低阻抗/紧凑型/Marx发生器/磁绝缘线振荡器/高功率微波Key words
low impedance/ compact/ Marx generator/ magnetically insulated transmission line oscillator/ high power microwave分类
信息技术与安全科学引用本文复制引用
宋法伦,甘延青,张勇,秦风,罗光耀,王冬,陈代兵,文杰,龚海涛..低阻抗紧凑型Marx直接驱动高功率微波源[J].强激光与粒子束,2013,25(z1):177-180,4.
