期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

相对论返波管注入锁相的数值模拟 被引量：3

Simulation of injection phase locking in relativistic backward wave oscillator
下载PDF
导出
摘要 给出了一种基于梯形慢波结构的相对论返波管结构,并采用2.5维全电磁PIC粒子模拟软件对其前端注入锁相进行了模拟研究。注入功率从二极管区注入相对论返波管中,注入功率50 kW,注入比$48.3dB时,返波管输出的相位抖动在±20°范围内,并拟合了返波管相位抖动与注入功率之间关系,给出了判断返波管相位抖动大小的经验公式。注入功率提高至120 MW,注入比$14.5 dB时,注入信号对相对论返波管输出的频率实现了牵引。 An relativistic backward wave oscillator （RBWO） with trapezium slow wave structure is studied.Properties of the RBWO arc investigated and optimized by the 2.5-dimensional fully electromagnetic PIC software.An external microwave signal is injected into the RBWO from diode area.When the injected power is 50 kW,and the injected power ratio is-48.3 dB,the relative phase between the RBWO output microwave and the injected signal is less than ±20°.The formula that describes the relationship between the RBWO output microwave phase jitter and the injected power is given.When the injected power is increased to 120 MW,and the injected power ratio is increased to-14.5 dB,the frequency of the RBWO output microwave is locked.
作者 邓昱群 史彦超 宋玮 邵浩
机构地区 西北核技术研究所
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2014年第6期171-175,共5页 High Power Laser and Particle Beams
基金 国家自然科学基金项目(11305130 11175145)
关键词 相对论返波管 注入式锁相 相位牵引 频率牵引 relativistic backward wave oscillator injection phase locking phase control frequency locking
分类号 TN816 [电子电信—信息与通信工程]
  • 相关文献

参考文献11

  • 1Xiao Renzhen, Zhang Xiaowei, Zhang Lijun, et al. Efficient generation of muhi gigawatt power by a klystron-like relativistic backward wave oscillator[J]. Laserand Particle Beams, 2010, 28(3): 505 - 511.
  • 2Xiao Renzhen, Chen Changhua, Sun Jun, et al. A high power high-efficiency klystron like relativistic backward wave oscillator with a dual cavity extracter[J]. Applied Physics Letters, 2011, 98: 101502.
  • 3马乔生,金晓,绪明,李正红,吴洋.X波段10GW高功率返波管振荡器设计[J].物理学报,2011,60(10):461-464. 被引量：7
  • 4肖仁珍,滕雁,宋志敏,陈昌华,孙钧.速调型相对论返波管理论研究[J].强激光与粒子束,2012,24(3):747-751. 被引量：8
  • 5张晓微,肖仁珍,陈昌华,张黎军,张立刚.一种提高相对论返波管功率容量的方法[J].强激光与粒子束,2011,23(11):3069-3072. 被引量：3
  • 6Hendricks K J, Adler R, Noggle R C. Experimental results of phase locking two virtual cathode oscillators[J]. Journal of Applied Phys its, 1990, 68(2): 820-825.
  • 7Sze H, Smith R R, Benford J N, et al. Phase-locking of strongly coupled relativistic magnetrons[J]. IEEE Trans on Electromagnetic Com- patibility, 1992, 34(3) : 235-241.
  • 8Xiao Renzhen, Chen Changhua, Song Wei, et al. RF phase control in a high-power high efficiency klystron like relativistic backward wave oscillator[J]. JApplPhys, 2011, 110: 013301.
  • 9Song Wei, Sun Jun, Shao Hao, et al. Inducing phase locking of multiple oscillators beyond the Adler's condition[J]. J Appl Phys, 2012, 111: 023302.
  • 10Teng Yan, Song Wei, Sun Jun, et al. Phase locking of high power relativistic backward wave oscillator using priming effect[J]. J Appl Phys, 2012, 111: 043303.

二级参考文献16

  • 1宫玉彬,张章,魏彦玉,孟凡宝,范植开,王文祥.高功率微波器件中脉冲缩短现象的粒子模拟[J].物理学报,2004,53(11):3990-3995. 被引量：17
  • 2Xiao Renzhen,Chen Changhua,Zhang Xiaowei. Efficiency enhancement of a high power microwave generator based on a relativistic backward wave oscillator with a resonant reflector[J].Journal of Applied Physics,2009.053306.doi:10.1063/1.3086635.
  • 3Xiao Renzhen,Zhang Xiaowei,Zhang Lijun. Efficient generation of muhi-gigawatt power by a klystron-like relativistic backward wave oscillator[J].Laser and Particle Beams,2010,(03):505-511.
  • 4Xiao Renzhen,Sun Jun,Hao Shaofei. Plasma expansion and impedance collapse in a foil-less diode for a klystronlike relativistic backward wave oscillator[J].Physics of Plasmas,2010.123107.doi:10.1063/1.3520072.
  • 5Xiao Renzhen,Chen Chuanghua,Sun Jun. A high-power high-efficiency klystronlike relativistic backward wave oscillator with a dualcavity extractor[J].Applied Physics Letters,2011.101502.doi:10.1063/1.3562612.
  • 6Polevin S D,Korovin S D,Kovalchuk B M. Pulse lengthening of S-band resonant relativistic BWO[A].2004.246-249.
  • 7Xiao Renzhen,Chen Changhua,Song Wei. RF phase control in a high-power high-efficiency klystron-like relativistic backward wave oscillator[J].Journal of Applied Physics,2011.013301.doi:10.1063/1.3601522.
  • 8Swegle J A,Poukey J W,Leifeste G T. Backward wave oscillator with rippled wall resonators:analytic theory and numerical simulation[J].Physics of Fluids,1985,(09):2882-2894.
  • 9Xiao Renzhen,Lin Yuzheng,Song Zhimin. Theoretical study of a plasma-filled relativistic Cerenkov generator with coaxial slow-wave structure[J].IEEE Transactions on Plasma Sciences,2007,(05):1456-1466.
  • 10Teng Yan,Xiao Renzhen,Song Zhimin. High-efficiency coaxial relativistic backward wave oscillator[J].Review of Scientific Instruments,2011.024701.doi:10.1063/1.3536837.

共引文献14

同被引文献22

  • 1丁武.通过锁相使一种过模复合器件运行频率稳定[J].强激光与粒子束,2006,18(12):2065-2069. 被引量：1
  • 2GuninAV,KlimovAI,KorovinSD,etal.RelativisticX-bandBWOwith3-GWoutputpower[J].IEEETransonPlasmaSci,1998,26(3):326-331.
  • 3TotmeninovE M,GuninAV,KlimovAI,etal.X-bandrelativisticBWO-RRwithcontrolledmicrowavepulseduration[J].IEEETransonPlasmaSci,2012,40(6):1590-1593.
  • 4SharypovKA,El’chaninovAA,MesyatsGA,etal.CoherentsummationofKa-bandmicrowavebeamsproducedbysub-gigawattsuperradiancebackwardwaveoscillators[J].ApplPhysLett,2013,103:134103.
  • 5LiuWenxin,YangZiqiang,WangYong,etal.Radiationenhancementofarelativisticbackward-waveoscillatordrivenbytwoannularelectronbeams[J].IEEETransonPlasmaSci,2014,42(1):42-50.
  • 6TengYan,XiaoRenzhen,SongZhimin,etal.High-efficiencycoaxialrelativisticbackwardwaveoscillator[J].RevSciInstrum ,2011,82:024701.
  • 7XiaoRenzhen,ChenChanghua,ZhangXiaowei.Improvedfundamentalharmoniccurrentdistributioninaklystron-likerelativisticbackwardwaveoscillatorbytwopre-modulationcavities[J].ApplPhysLett,2013,102:133504.
  • 8VlasovAN,ShkvarunetsAG,RodgersJC,etal.OvermodedGW-classsurface-wavemicrowaveoscillator[J].IEEETransonPlasmaSci,2000,28(3):550-559.
  • 9ZhangJun,JinZhenxing,YangJianhua,etal.Recentadvanceinlong-pulseHPMsourceswithrepetitiveoperationinS-,C-,andX-bands[J].IEEETransonPlasmaSci,2011,39(6):1438-1445.
  • 10ZhuJun,ShuTing,ZhangJun,etal.ExperimentalinvestigationofaKabandhighpowermillimeterwavegeneratoroperatedatlowguid-ingmagneticfield[J].PhysPlasmas,2011,18:053101.

引证文献3

二级引证文献1

强激光与粒子束
2014年 第6期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部