基于漂移阶跃恢复二极管的双级联能量压缩系统新概念

IF 2.6 4区 工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC
A.F. Kardo-Sysoev , M.N. Cherenev , A.G. Lyublinsky , M.I. Vexler
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引用次数: 0

摘要

提出了一种基于漂移阶跃恢复二极管压缩级联的高效高压纳秒脉冲发生器的新概念。该方法的主要优点在于,当使用单个主开关时,dsd级联的操作周期解耦。这大大提高了系统的整体效率。第一个dsd级联在低脉冲电流密度下工作。它的工作周期可以延长,从而增加压缩系数和脉冲能量,而损失水平保持在最小。第二DSRD级联在高电流密度下工作,但其周期持续时间可以选择得更短,以确保良好的效率。此外,第一个dsd级联工作周期的延长使得对初级开关的要求更温和,因此甚至可以使用相对较慢的低压开关。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

New concept of two-cascade energy compression systems based on drift step recovery diodes

New concept of two-cascade energy compression systems based on drift step recovery diodes

New concept of two-cascade energy compression systems based on drift step recovery diodes

A new concept of effective high-voltage nanosecond pulse generators based on two compression cascades of drift step recovery diodes (DSRDs) is presented. The main advantage of the proposed approach arises from the decoupling of the operation cycles of DSRD cascades while using a single primary switch. This greatly improves the overall efficiency of the system. The first DSRD cascade operates with low pulse current densities. Its operation cycles can be extended resulting in an increase of the compression factor and pulse energy, whereas the loss level is kept at a minimum. The second DSRD cascade operates with high current densities, but the duration of its cycles can be chosen much shorter which ensures good efficiency too. Furthermore, an extension of the working cycle of the first DSRD cascade makes the requirement for the primary switch milder so that even relatively slow low-voltage switches can be employed.

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来源期刊
Microelectronic Engineering
Microelectronic Engineering 工程技术-工程:电子与电气
CiteScore
5.30
自引率
4.30%
发文量
131
审稿时长
29 days
期刊介绍: Microelectronic Engineering is the premier nanoprocessing, and nanotechnology journal focusing on fabrication of electronic, photonic, bioelectronic, electromechanic and fluidic devices and systems, and their applications in the broad areas of electronics, photonics, energy, life sciences, and environment. It covers also the expanding interdisciplinary field of "more than Moore" and "beyond Moore" integrated nanoelectronics / photonics and micro-/nano-/bio-systems. Through its unique mixture of peer-reviewed articles, reviews, accelerated publications, short and Technical notes, and the latest research news on key developments, Microelectronic Engineering provides comprehensive coverage of this exciting, interdisciplinary and dynamic new field for researchers in academia and professionals in industry.
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