Abstract

A generator of high-voltage bipolar pulses with adjustable values of the switching frequency (0–2000 Hz) and the output-voltage amplitude (300–3600 V) with the same magnitude for pulses of different polarities has been developed. The rise time of the output voltage pulses when operating into a capacitive load of 400 pF is no more than 3 μs. The asymmetry of the effective values of the pulse voltages of different polarities at switching frequencies of 0–200 Hz is no more than 0.02%. The generator provides synchronization of the moments of switching a high voltage with the operation of the video camera of a magnetograph and other devices. The generator can be used in various fields of experimental physics related to polarization measurements.

中文翻译：

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高压双极脉冲发生器

摘要

已经开发出一种具有可调开关频率值 (0–2000 Hz) 和输出电压幅度 (300–3600 V) 的高压双极脉冲发生器，对于不同极性的脉冲具有相同的幅度。在 400 pF 容性负载下工作时，输出电压脉冲的上升时间不超过 3 μs。不同极性脉冲电压在0-200Hz开关频率有效值的不对称性不超过0.02%。发生器提供切换高压的时刻与磁力仪和其他设备的摄像机的操作的同步。该发生器可用于与极化测量相关的各种实验物理领域。