Solid-state pulse forming module with adjustable pulse duration.
Solid-state pulse forming module with adjustable pulse duration.
复制标题
DOI：
10.1063/1.4977478
复制
发表时间：
2017-03
期刊：
影响因子：
--
通讯作者：
Langning Wang;Jinliang Liu;Y. Qiu;Xu Chu;Qingmeng Zhang
中科院分区：
文献类型：
--
作者：
Langning Wang;Jinliang Liu;Y. Qiu;Xu Chu;Qingmeng Zhang
本文描述了一种新型固态脉冲形成模块。脉冲形成模块制作在玻璃陶瓷基板上，尺寸为250 mm×95 mm×4 mm。通过改变脉冲形成模块中使用的铜带，所获得的脉冲的脉冲持续时间可以在80 ns到140 ns的范围内。仿真和测试均表明该脉冲形成模块具有良好的脉冲形成能力。在微秒级高压下，新型脉冲形成模块可以承受比之前研究高出 25 kV 的电压。此外，还提出并模拟了薄电极边缘附近场增强的未来优化。
A new solid-state pulse forming module is described in this paper. The pulse forming module is fabricated on a glass ceramic substrate, with the dimension of 250 mm × 95 mm × 4 mm. By changing the copper strips used in the pulse forming modules, the pulse duration of the obtained pulsed can range from 80 ns to 140 ns. Both the simulation and tests show that the pulse forming module has a good pulse forming ability. Under a high voltage in microsecond's time, the new pulse forming modules can hold off a voltage up to 25 kV higher than that of the previous study. In addition, future optimization for the field enhancement near the thin electrode edge has been proposed and simulated.