A generator of high-voltage nanosecond pulses with a subnanosecond rise time

被引:7
|
作者
Korotkov, S. V. [1 ]
Aristov, Yu. V. [1 ]
Voronkov, V. B. [1 ]
机构
[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia
基金
俄罗斯基础研究基金会;
关键词
Current Pulse; High Voltage Pulse; Nanosecond Pulse; Switching Circuit; Ionization Wave;
D O I
10.1134/S0020441210020132
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A generator of high-voltage pulses of nanosecond duration with a subnanosecond rise time is described. The generator contains a nanosecond-pulse shaper based on an assembly of drift step-recovery diodes (DSRDs) connected in series and a sharpening switch based on an assembly of deep-level dynistors (DLDs) connected in series. The results of tests of this generator at a pulse repetition rate of 100 Hz are presented. Voltage pulses with an amplitude of 20 kV, a rise time of 0.3 ns, and a duration of 10 ns are formed across a load with a resistance of 50 Omega.
引用
收藏
页码:230 / 232
页数:3
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