Investigation on an X-Band Relativistic Backward Wave Oscillator Driven by a Dual-Exponential Voltage Pulse

被引：0

作者：

Cheng, Ying ^{[1
]}

Liu, Weihao ^{[1
]}

Huang, Zhengyu ^{[1
]}

Liu, Shaobin ^{[1
]}

Fu, Shangchen ^{[2
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Coll Elect & Informat Engn, Nanjing 211106, Jiangsu, Peoples R China

[2] Army Engn Univ PLA, Natl Key Lab Electromagnet Environm Effect & Elec, Nanjing 210007, Jiangsu, Peoples R China

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2024年 / 52卷 / 10期

关键词：

Dual-exponential voltage pulse; high-power microwave (HPM); particle-in-cell (PIC); relativistic backward-wave oscillator (RBWO); POWER; SIMULATION;

D O I：

10.1109/TPS.2024.3496908

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Diminishing the dimensions and weight of high-power microwave (HPM) sources at the gigawatt level holds paramount significance in numerous pragmatic applications. Existing HPM sources typically necessitate a precisely rectangular driving pulse, mandating intricate pulse-forming apparatus for the driving source. In this context, our proposal aims to streamline the driving source and alleviate its weight by advocating the utilization of a readily available dual-exponential voltage pulse to drive an X-band relativistic backward-wave oscillator (RBWO). Through detailed particle-in-cell (PIC) simulations, we examine the operational efficiencies of an RBWO driven by dual-exponential voltage pulses. We delve into the spectral properties, power level, and temporal profiles (including rising time, saturation time, and pulse duration) of the resultant HPM generation driven by a dual-exponential voltage pulse, all meticulously delineated and comparable to conventional rectangular-pulse driving scenarios. Our findings underscore the potential of dual-exponential voltage pulses in driving HPM sources, highlighting their compactness and cost-effectiveness as significant advantages.

引用

页码：5145 / 5150

页数：6

共 36 条

[21]

Novac B. M., 2013, P 19 IEEE PULS POW C, P1

[22] High Intake of Folic Acid Disrupts Embryonic Development in Mice [J].

Pickell, Laura ;

Brown, Katharine ;

Li, Deqiang ;

Wang, Xiao-Ling ;

Deng, Liyuan ;

Wu, Qing ;

Selhub, Jacob ;

Luo, Li ;

Jerome-Majewska, Loydie ;

Rozen, Rima .

BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY, 2011, 91 (01) :8-19

[23] Stable Operation of a Repetitively Pulsed X-Band Relativistic Backward Wave Oscillator [J].

Rostov, Vladislav V. ;

Tsygankov, R. V. ;

Vykhodsev, P. V. ;

Konev, V. Y. ;

Stepchenko, A. S. .

IEEE ELECTRON DEVICE LETTERS, 2021, 42 (06) :935-938

[24] A Compact Repetitive Marx Generator for Generating Intense Electron Beams for HPM Sources [J].

Shanmuganathan, U. ;

Saket, K. ;

Kumar, S. Senthil ;

Das, M. K. ;

Nekkanti, S. ;

Gupta, S. K. ;

Senthil, K. ;

Nallasamy, V. .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 2023, 70 (03) :1256-1261

[25] A Long-Pulse Generator Based on Tesla Transformer and Pulse-Forming Network [J].

Su, Jiancang ;

Zhang, Xibo ;

Liu, Guozhi ;

Song, Xiaoxin ;

Pan, Yafeng ;

Wang, Limin ;

Peng, Jianchang ;

Ding, Zhenjie .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2009, 37 (10) :1954-1958

[26] BACKWARD-WAVE OSCILLATORS WITH RIPPLED WALL RESONATORS - ANALYTIC THEORY AND NUMERICAL-SIMULATION [J].

SWEGLE, JA ;

POUKEY, JW ;

LEIFESTE, GT .

PHYSICS OF FLUIDS, 1985, 28 (09) :2882-2894

[27] Analysis and Simulation of a Gigawatt-Class Ka-Band Radial Transit Time Oscillator [J].

Wang, Haitao ;

Zhang, Jun ;

Dang, Fangchao ;

Qian, Baoliang .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 2019, 66 (07) :3178-3183

[28] Effect of Different Environmental Dielectrics on the Pulse-Forming Characteristics of Solid-State Meander Pulse-Forming Line [J].

Wang, Langning ;

Liu, Jinliang ;

Zhang, Qingmeng .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2016, 44 (05) :821-828

[29]

Xia Liansheng, 2009, High Power Laser and Particle Beams, V21, P1111

[30] Efficient generation of multi-gigawatt power by a klystron-like relativistic backward wave oscillator [J].

Xiao, R. Z. ;

Zhang, X. W. ;

Zhang, L. J. ;

Li, X. Z. ;

Zhang, L. G. ;

Song, W. ;

Hu, Y. M. ;

Sun, J. ;

Huo, S. F. ;

Chen, C. H. ;

Zhang, Q. Y. ;

Liu, G. Z. .

LASER AND PARTICLE BEAMS, 2010, 28 (03) :505-511

← 1 2 3 4 →