亚微秒级大功率矩形脉冲晶体管发生器

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2024-06-28 DOI:10.1134/S0020441224700192

S. V. Korotkov, A. L. Zhmodikov, D. A. Korotkov

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引用次数: 0

摘要

摘要介绍了大功率亚微秒矩形脉冲发生器的比较研究结果。这些发生器中的开关采用带有变压器控制电路的晶体管块形式。该晶体管块由十个串联的晶体管组成，能够以 2 kHz 的重复频率将振幅为 50 A、持续时间长达 1 μs、上升和下降时间小于 50 ns 的 150 Ω 矩形电流脉冲换向到负载上。通过将电源电压提高到数十千伏，确定了提高开关功率的可能性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Transistor Generators of High-Power Rectangular Pulses with Submicrosecond Duration

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Transistor Generators of High-Power Rectangular Pulses with Submicrosecond Duration

The results of comparative studies of generators of high-power submicrosecond rectangular pulses are presented. The switch in these generators is made in the form of a transistor block with a transformer control circuit. A block consisting of ten transistors connected in series is described, which is able to commutate into a load of 150 Ω rectangular current pulses with an amplitude of 50 A, a duration of up to 1 μs, and rise and fall times of less than 50 ns at a repetition rate of 2 kHz. The possibility of increasing the switched power by increasing the power voltage up to tens of kilovolts is determined.

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来源期刊

Instruments and Experimental Techniques 工程技术-工程：综合

CiteScore

1.20

自引率

33.30%

发文量

113

审稿时长

4-8 weeks

期刊介绍： Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.