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W波段带状注速调管准光输出结构改进设计

刘国 王建勋 罗勇

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W波段带状注速调管准光输出结构改进设计

刘国, 王建勋, 罗勇

Improved design of quasi-optical output coupler for a W-band multicavity sheet beam klystron

Liu Guo, Wang Jian-Xun, Luo Yong
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  • 本文使用等效偶极子理论和相位叠加原理对准光输出结构进行了理论分析, 并在此基础上对准光渐变输出结构进行了一系列的改进设计, 通过对冷腔特性包括特性阻抗、耦合系数、有载Q值、模式分布均匀性等方面的详细研究, 发现抛物线渐变准光输出腔相比于直线渐变、三角形渐变和切比雪夫渐变结构具有更好的冷场性质, 对改善带状注速调放大器的互作用效率和工作带宽有一定的优势. 在此设计基础上加工了5间隙直线渐变结构准光输出耦合器.
    An intensive research have been done about the W-band sheet beam klystron (WSBK) for its potential value in active denial system application. The output cavity has an important influence on the output power, efficiency, bandwidth and spectrum. In this paper, multiple types of quasi-optical (QO) output couplers are designed based on the theory of equivalent dipoles and phase superimposition, and detailed study on the cold characteristics such as R/Q, M, loaded Q and mode uniformity has been all demonstrated. Compared with other tapers, QO output coupler with parabolic taper shows more excellent performance than the linear, triangle and Chebyshev tapers. We will receive benefit from improving the beam-wave efficiency and bandwidth of WSBK. Besides, a QO-output coupler with linear taper for initial experiment is fabricated.
    • 基金项目: 国家自然科学基金(批准号: G0501040161101040)资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. G0501040161101040).
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    Wang Z L, Gong Y B, Wei Y Y, Duan Z Y, Gong H R, Yue L N, Yin H R, Lu Z G, Xu J, Chen B R, Liu P K, Park G S 2010 J Infrared Milli and Terahz Waves 31 649

    [2]

    Zhao D 2010 Acta Phys. Sin. 59 1712 (In Chinese) [赵鼎 2010 物理学报 59 1712]

    [3]

    Larsen P B, Abe D K, Cooke S J, Levush B, Antonsen T M, Myers R E 2010 IEEE Trans. on Plasma Science 38 1244

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    Larsen P B, Abe D K, Cooke S J, Levush B, Antonsen T M, Myers R E 2009 IEEE International Vacuum Electronics Conference Rome, April 28-30, 2009 p.225

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    Liu Y, Xu J,Lai J Q, Xu X, Shen F, Wei Y Y, Huang M Z, Tang T, Wang W X, Gong Y B 2012 Chin. Phys. B 21 074202

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    Liu Y, Xu J, Xu X, Shen F, Wei Y Y, Huang M Z, Tang T, Wang W X, Gong Y B 2012 Acta Phys. Sin. 61 154208 (in Chinese) [刘洋, 徐进, 许雄, 沈飞, 魏彦玉, 黄民智, 唐涛, 王文祥, 宫玉彬 2012 物理学报 61 154208]

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    Lai J Q, Gong Y B, Xu X, Wei Y Y, Duan Z Y, Wang W X, Feng J J 2012 IEEE Trans. on Electron Devices 59 496

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    Ruan C J, Wang S Z, Han Y, Li Q S 2011 Acta Phys. Sin. 60 084105 (in Chinese) [阮存军, 王树忠, 韩莹, 李庆生 2011 物理学报 60 084105]

    [9]

    Shin Y M, Wang J X, Barnett L R, Luhmann N C, Jr 2011 IEEE Trans. on Electron Devices 58 251

    [10]

    Scheitrum G, Caryotakis G, Burke A, Jensen A, Jongewaard E, Neubauer M, Phillips R, Steele R 2006 IEEE International Vacuum Electronics Conference Monterey, CA, April 25-27, 2006 p.481

    [11]

    Lai J Q, Wei Y Y, Xu X, Shen F, Liu Y, Liu Y, Huang M Z, Tang T, Gong Y B 2012 Acta Phys. Sin. 61 178501(in Chinese) [赖剑强, 魏彦玉, 许雄, 沈飞, 刘洋, 刘漾, 黄民智, 唐涛, 宫玉彬 2012 物理学报 61 178501]

    [12]

    Baig A, Shin Y M, Barnett L R, Gamzina D, Barchfeld R, Domier C W, Wang J X, Luhmann N C Jr 2011 Terahertz Science and Technology 4 181

    [13]

    Wang J S, Liu W, Wang Y M, Zhou M L, Zuo T Y 2011 Terahertz Science and Technology 4 50

    [14]

    Thumm M K A, Arzhannikov A V, Astrelin V T, Burdakov A V 2012 Terahertz Science and Technology 5 18

    [15]

    Booske J H 2008 Phys. of Plasma 15 055502

    [16]

    Shin Y M, Baig M, Barchfeld R, Gamzina D, Barnett L R and Luhmann N C, Jr 2012 Appl. Phys. Lett. 100 154103

    [17]

    Shin Y M 2012 Phys. of Plasma 19 063115

    [18]

    Shin Y M, Barnett L R, Luhmann N C, Jr 2009 IEEE Trans. on Electron Devices 56 3196

    [19]

    Shin Y M, Barnett L R, Luhmann N C, Jr 2009 IEEE International Vacuum Electronics Conference Rome, April 28-30, 2009 p530

    [20]

    Chang T H, Li C H, Wu C N, Yu C F 2010 IEEE Trans. on Microwave Theory and Techniques 58 1543

    [21]

    Pozar D M (Written), Zhang Z Y, Zhou Y Z, Wu D M (Translated) 2006 Microwave Engineering (3rd Version) (Beijing: Electronic Industry Press) p229 [David M. Pozar著, 张肇仪, 周乐柱, 吴德明译 2006 微波工程(第三版) (北京: 电子工业出版社) 第229页]

    [22]

    Barker R J, Booske J H, Luhmann N C, Nusinovich G S 2005 Modern Microwave and Millimeter-Wave Power Electronics (NJ: IEEE Press) p147

    [23]

    Ding Y G, Shen B, Ding H B 2011 High Power Laser and Particle Beams 23 1319 (in Chinese) [丁耀根, 沈 斌, 丁海兵 2011 强激光与粒子束 23 1319]

    [24]

    Ding Y G 2010 Design, Manufacture and Application of High Power Klystron (Beijing: National Defense Industrial Press) p45 (in Chinese) [丁耀根 2010 大功率速调管设计制造和应用 (北京: 国防工业出版社) 第45页]

  • [1]

    Wang Z L, Gong Y B, Wei Y Y, Duan Z Y, Gong H R, Yue L N, Yin H R, Lu Z G, Xu J, Chen B R, Liu P K, Park G S 2010 J Infrared Milli and Terahz Waves 31 649

    [2]

    Zhao D 2010 Acta Phys. Sin. 59 1712 (In Chinese) [赵鼎 2010 物理学报 59 1712]

    [3]

    Larsen P B, Abe D K, Cooke S J, Levush B, Antonsen T M, Myers R E 2010 IEEE Trans. on Plasma Science 38 1244

    [4]

    Larsen P B, Abe D K, Cooke S J, Levush B, Antonsen T M, Myers R E 2009 IEEE International Vacuum Electronics Conference Rome, April 28-30, 2009 p.225

    [5]

    Liu Y, Xu J,Lai J Q, Xu X, Shen F, Wei Y Y, Huang M Z, Tang T, Wang W X, Gong Y B 2012 Chin. Phys. B 21 074202

    [6]

    Liu Y, Xu J, Xu X, Shen F, Wei Y Y, Huang M Z, Tang T, Wang W X, Gong Y B 2012 Acta Phys. Sin. 61 154208 (in Chinese) [刘洋, 徐进, 许雄, 沈飞, 魏彦玉, 黄民智, 唐涛, 王文祥, 宫玉彬 2012 物理学报 61 154208]

    [7]

    Lai J Q, Gong Y B, Xu X, Wei Y Y, Duan Z Y, Wang W X, Feng J J 2012 IEEE Trans. on Electron Devices 59 496

    [8]

    Ruan C J, Wang S Z, Han Y, Li Q S 2011 Acta Phys. Sin. 60 084105 (in Chinese) [阮存军, 王树忠, 韩莹, 李庆生 2011 物理学报 60 084105]

    [9]

    Shin Y M, Wang J X, Barnett L R, Luhmann N C, Jr 2011 IEEE Trans. on Electron Devices 58 251

    [10]

    Scheitrum G, Caryotakis G, Burke A, Jensen A, Jongewaard E, Neubauer M, Phillips R, Steele R 2006 IEEE International Vacuum Electronics Conference Monterey, CA, April 25-27, 2006 p.481

    [11]

    Lai J Q, Wei Y Y, Xu X, Shen F, Liu Y, Liu Y, Huang M Z, Tang T, Gong Y B 2012 Acta Phys. Sin. 61 178501(in Chinese) [赖剑强, 魏彦玉, 许雄, 沈飞, 刘洋, 刘漾, 黄民智, 唐涛, 宫玉彬 2012 物理学报 61 178501]

    [12]

    Baig A, Shin Y M, Barnett L R, Gamzina D, Barchfeld R, Domier C W, Wang J X, Luhmann N C Jr 2011 Terahertz Science and Technology 4 181

    [13]

    Wang J S, Liu W, Wang Y M, Zhou M L, Zuo T Y 2011 Terahertz Science and Technology 4 50

    [14]

    Thumm M K A, Arzhannikov A V, Astrelin V T, Burdakov A V 2012 Terahertz Science and Technology 5 18

    [15]

    Booske J H 2008 Phys. of Plasma 15 055502

    [16]

    Shin Y M, Baig M, Barchfeld R, Gamzina D, Barnett L R and Luhmann N C, Jr 2012 Appl. Phys. Lett. 100 154103

    [17]

    Shin Y M 2012 Phys. of Plasma 19 063115

    [18]

    Shin Y M, Barnett L R, Luhmann N C, Jr 2009 IEEE Trans. on Electron Devices 56 3196

    [19]

    Shin Y M, Barnett L R, Luhmann N C, Jr 2009 IEEE International Vacuum Electronics Conference Rome, April 28-30, 2009 p530

    [20]

    Chang T H, Li C H, Wu C N, Yu C F 2010 IEEE Trans. on Microwave Theory and Techniques 58 1543

    [21]

    Pozar D M (Written), Zhang Z Y, Zhou Y Z, Wu D M (Translated) 2006 Microwave Engineering (3rd Version) (Beijing: Electronic Industry Press) p229 [David M. Pozar著, 张肇仪, 周乐柱, 吴德明译 2006 微波工程(第三版) (北京: 电子工业出版社) 第229页]

    [22]

    Barker R J, Booske J H, Luhmann N C, Nusinovich G S 2005 Modern Microwave and Millimeter-Wave Power Electronics (NJ: IEEE Press) p147

    [23]

    Ding Y G, Shen B, Ding H B 2011 High Power Laser and Particle Beams 23 1319 (in Chinese) [丁耀根, 沈 斌, 丁海兵 2011 强激光与粒子束 23 1319]

    [24]

    Ding Y G 2010 Design, Manufacture and Application of High Power Klystron (Beijing: National Defense Industrial Press) p45 (in Chinese) [丁耀根 2010 大功率速调管设计制造和应用 (北京: 国防工业出版社) 第45页]

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出版历程
  • 收稿日期:  2012-10-22
  • 修回日期:  2012-11-20
  • 刊出日期:  2013-04-05

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