Program-controlled pulse generator for repetitive nanosecond-pulse source

Li Wenfeng; Shao Tao; Zhang Dongdong; Zhang Cheng; Huang Weimin; Yan Ping

doi:10.3788/HPLPB20122405.1186

Volume 24 Issue 05

Jun. 2016

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Abstract

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Article Navigation > High Power Laser and Particle Beams > 2012 > 24(05): 1186-1190

Li Yang, Xiang Libin, Zhang Wenxi. Target velocity acquisition from signals received by Fourier telescopy[J]. High Power Laser and Particle Beams, 2013, 25: 2193-2197. doi: 10.3788/HPLPB20132509.2193

Citation:

Li Wenfeng, Shao Tao, Zhang Dongdong, et al. Program-controlled pulse generator for repetitive nanosecond-pulse source[J]. High Power Laser and Particle Beams, 2012, 24: 1186-1190. doi: 10.3788/HPLPB20122405.1186

Li Yang, Xiang Libin, Zhang Wenxi. Target velocity acquisition from signals received by Fourier telescopy[J]. High Power Laser and Particle Beams, 2013, 25: 2193-2197. doi: 10.3788/HPLPB20132509.2193

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Program-controlled pulse generator for repetitive nanosecond-pulse source

doi: 10.3788/HPLPB20122405.1186

Li Wenfeng^{1,3
,
,},
Shao Tao^1,2,
Zhang Dongdong^1,2,
Zhang Cheng^1,2,
Huang Weimin^1,3,
Yan Ping^1,2

1.
Institute of Electrical Engineering,Chinese Academy of Sciences,Beijing 100190,China;
2.
Key Laboratory of Power Electronics and Electric Drive,Chinese Academy of Sciences,Beijing 100190,China;
3.
Graduate University of Chinese Academy of Sciences,Beijing 100039,China

Received Date: 2011-11-01
Publish Date: 2012-05-15

Abstract

Abstract

This paper introduces a type of program-controlled pulse generator, which can adjust the amplitude, width and frequency of the output pulses, and precisely control the delay time of the ten-channel output pulsesequences. The pulse generator includes the main and auxiliary power supplies, power amplifier circuit, controlling system, digital keyboard and liquid crystal display. The output pulses have parameters adjustable within following ranges: frequency range 1 Hz-30 kHz, pulse width range 1-30 s, and pulse amplitude range 1-15 V; the delay of ten branches can be precisely adjusted within 0-1 ms. The pulse generator can provide delay triggers for pulse sources in parallel, and synchronized triggers for IGBT switches in series.
- pulse generator,
- processor,
- pulse sources,
- repetition frequency

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