个人简介
个人简历
刘国，男，工学博士。2015年在电子科技大学获得物理电子学博士学位，2012-2014年期间在英国University of Strathclyde大学从事访问研究，现为电子科技大学教师。作为主持人负责自然科学基金（青年基金）（19万）、国家核高基重大专项子项目（1000万）和国家重点实验室基金（40万）各一项，作为主要研究人员参与和完成了包括“十一五”和“十二五”国家重大专项、863军事预研、自然基金面上项目等多个科研项目。已在Applied Physics Letter、Electron Device Letters、IEEE trans. On Electron Devices, Journal of Physics D: Applied Physics、Physics of Plasma、Chinese Physics Letters、Review of Scientific Instrment等期刊和会议上发表论文54篇，第一作者和通讯作者15篇，申请国家发明3项，授权国家发明专利1项，获得国家软件著作登记权1项；为IEEE trans. on Plasma Science、Plasma Physics and Controlled Fusion等7个国际期刊审稿人
教育经历
l 2011.09~2015.06，电子科技大学物理电子学院学习并获工学博士学位；
l 2012.10~2014.09，英国University of Strathclyde，联合培养博士生；
l 2007.09~2011.06，电子科技大学物理电子学院学习并获理学学士学位；
代表性成果
1. Liu G*, Wang Y, Zhang B. A W-Band TE12-Mode Input Converter With Nonuniform Bragg Cavities[J]. IEEE Transactions on Plasma Science, 2017.
2. Liu G*, Wang Z, Zhao G, et al. Automatic Hot Test of Gyrotron-Traveling Wave Tubes by Adaptive PID Feedback Control[J]. IEEE Transactions on Electron Devices, 2017, 64(3): 1310-1314.
3. Li F, Liu G*, Wang L, et al. Design and microwave measurement of a Ka-band HE11 mode corrugated horn for the Faraday rotator[J]. IET Microwaves, Antennas & Propagation, 2017, 11(1): 75-80
4. Liu G*, Wang Y, Pu Y, et al. A Millimeter Wave High-Order TE 13, Mode Converter[J]. IEEE Transactions on Electron Devices, 2016, 63(7):2907-2911.
5. Liu G*, Yan R, Luo Y, et al. A TE 13 Mode Converter for High-Order Mode Gyrotron-Traveling-Wave Tubes[J]. IEEE Transactions on Electron Devices, 2016, 63(1):486-490.
6. Liu G*, Wang Y, Pu Y, et al. Design and Microwave Measurement of a Novel Compact TE 0n/TE 1n’ -Mode Converter[J]. IEEE Transactions on Microwave Theory & Techniques, 2016, PP(99):1-9.
7. Xuxun R, Jianxun W, Kun D, Liu G, et al. Study of a High-Efficiency 34-GHz Sheet Beam Extended Interaction Oscillator With Low Filling Factor[J]. IEEE Transactions on Electron Devices, 2016, 63(10): 4074-4080.
8. Yang L, Wang J, Shu G, Liu G, et al. Design and Measurement of a Nonlinear-Curve Directional Coupler for Sheet Beam Traveling Wave Tube[J]. IEEE Transactions on Electron Devices, 2016, 63(9):3733-3739.
9. Wang Y, Wang L, Liu G, et al. Wideband Circular TE 21 and TE 01 Mode Converters With Same Exciting Topologies[J]. IEEE Transactions on Electron Devices, 2016, 63(10): 4088-4095.
10. Shu G, Wang J, Liu G, et al. An Improved Slow-Wave Structure for the Sheet-Beam Traveling-Wave Tube[J]. IEEE Transactions on Electron Devices, 2016, 63(5):2089-2096.
11. Wang Y, Liu G*, Shu G, et al. Design and measurement of a TE13 input converter for high order mode gyrotron travelling wave amplifiers[J]. Physics of Plasmas, 2016, 23(3): 033101
12. Yang L, Wang J, Shu G, Liu G, et al. Design and Measurement of a Nonlinear-Curve Directional Coupler for Sheet Beam Traveling Wave Tube[J]. IEEE Transactions on Electron Devices, 2016, 63(9): 3733-3739.
13. Liu G*, Wang J, Shu G, et al. RF Design, Thermal Analysis, and Cold Test of a Ku-Band Continuous Wave Sheet Beam Traveling Wave Tube[J]. IEEE Transactions on Electron Devices, 2015, 62(11):3844-3850.
14. Wang J, Shu G, Liu G, et al. Ultrawideband Coalesced-Mode Operation for a Sheet-Beam Traveling-Wave Tube[J]. IEEE Transactions on Electron Devices, 2015, 63(1):1-8.
15. Wang J, Liu G, Shu G, et al. Design and Microwave Measurement of a Broadband Compact Power Coupler for Sheet Beam Traveling Wave Tubes[J]. IEEE Transactions on Electron Devices, 2015, 63(2):1-5.
16. Shu G, Wang J, Liu G, et al. Design and microwave test of an ultrawideband input/output structure for sheet beam travelling wave tubes[J]. Review of Scientific Instruments, 2015, 86(6):54-75.
17. Shu G X, Wang J X, Liu G, et al. Theoretical analysis and design optimization of wideband input/output branch waveguide couplers for a sheet beam traveling wave tube[J]. Journal of Electromagnetic Waves and Applications, 2015, 29(15): 2002-2013.
18. Wang J, Shu G, Liu G, et al. Ultrawideband Coalesced-Mode Operation for a Sheet-Beam Traveling-Wave Tube[J]. IEEE Transactions on Electron Devices, 2015, 63(1):1-8.
19. Liu G, Wang J, Luo Y. Comparative analysis on TM110 -2π-mode and TM110 -π-mode as the operating mode for W-band sheet beam klystron[J]. Journal of Electromagnetic Waves & Applications, 2013, 27(9):1089-1099.
20. Yin H, Bowes D, He W, Liu G, et al. 200 GHz BWO experiment with a pseudospark-sourced electron beam[J]. IEEE, 2013, 511(1):1-2.
21. Liu G*, He W, Cross A W, et al. Simulation of a G-band sheet beam backward wave oscillator with double staggered metallic rod array[J]. Journal of Physics D Applied Physics, 2013, 46(34):345102.
22. Pu Y, Luo Y, Yan R, Liu G, et al. Analysis of Low Frequency Oscillations in Magnetron Injection Guns[J]. Journal of Infrared, Millimeter, and Terahertz Waves, 2012, 33(2):141-148.
23. You-Lei P U, Luo Y, Yan R, Liu G, et al. Design and Analysis of Ku-band Gyro Traveling Wave Tubes[J]. Journal of Microwaves, 2012.
24. Yan R, Luo Y, Liu G, et al. Design and Experiment of a Q-band Gyro-TWT Loaded With Lossy Dielectric[J]. IEEE Transactions on Electron Devices, 2012, 59(12):3612-3617.
25. Liu G*, Wang J X, Shu G X, et al. 1.2THz backward wave radiation generated by double bunched sheet beams[C]// IEEE International Vacuum Electronics Conference. IEEE, 2015:1-2.
26. Cross A W, He W, Zhang L, Liu G, et al. Applications of Pseudospark produced electron beams in millimetre wave radiation sources[C]// Uk, Europe, China IEEE Millimeter Waves and Thz Technology Workshop. 2015:1-4.
27. Bowes D, Cross H Y A W, He W, Liu G, et al. Application of a pseudospark-generated electron beam to a 200GHz backward wave oscillator[C]// Abstracts IEEE International Conference on Plasma Science. IEEE, 2015:1-1.
28. Yang L Y, Wang J X, Liu G, et al. Design of output structures for a W-band sheet beam travelling wave tube[C]// IEEE International Vacuum Electronics Conference. 2015:1-2.
29. Shu G X, Wang J X, Liu G, et al. Design and cold test of a novel broadband output coupler for sheet beam travelling tube[C]// IEEE International Vacuum Electronics Conference. 2015:1-2.
30. Liu G*, He W, Cross A W, et al. Cold test of a G-band sheet beam backward wave oscillator[C]// International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE, 2014:1-2.
31. G. Liu*, W. He, A. W. Cross, et al. G-band sheet beam BWO design and cold test[C]. 7th UK, Europe, China Millimeter Waves and THz Technology Workshop, Chengdu China, 2014, 1-3
32. G. Liu*, W. He, A. W. Cross, et al. Design and experiment of a G-band sheet beam BWO[C]. National Vacuum Electronics Conference 2014, the Cockcroft Institute, Daresbury Laboratory, Warrington UK, 2014, 1-4
33. Liu G*, He W, Cross A W, et al. Design and small signal analysis of a 0.2THz sheet beam BWO based on the double staggered metallic rod array[C]// Active and Passive Rf Devices Seminar. 2013:37-40.
34. Yin H, Bowes D, He W, Liu G , et al. Applications of pseudospark produced electron beams in backward wave oscillators[C]// Active and Passive Rf Devices Seminar. IET, 2013:11-14.
35. Liu G*, Luo Y, Wang J X. Design of a composite multi-aperture array circular directional coupler for high power gyrotron[C]// International Workshop on Microwave and Millimeter Wave Circuits and System Technology. IEEE, 2012:1-4.
36. Liu G*, Luo Y, Wang J X. RF circuit design of a multi-gap W-band sheet beam klystron[C]// Vacuum Electron Sources Conference. IEEE, 2012:69-70.
37. Qu X B, Wang L, Luo Y, Liu G , et al. Design of a multiple frequencies magnetically tunable magnetron injection gun for gyro-devices[C]// International Conference on Computational Problem-Solving. 2012:423-424.
38. 刘国，李芳，一种降低介质材料等效介电常数的方法，中国发明专利，申请号201610119634.8；
39. 刘国，王燕，一种TE0n/TE1n模式激励器，中国发明专利，申请号201510956119.0；
40. 刘国，王建勋，杨利亚，舒国响，等，一种宽频带工作带状束输入输出耦合结构，中国国防发明专利，申请号201518000517.6；
41. 王建勋，舒国响，刘国，等，一种带状注行波管或返波管的输入耦合装置，中国国防发明专利，申请号201518000516.1；
42. 王建勋，舒国响，刘国，等，一种用于带状注行波管的输入耦合装置，中国国防发明专利，申请号201518000518.0；
43. 王建勋，杨利亚，刘国，舒国响，等，一种带状注器件的曲线耦合输入输出装置，中国发明专利，申请号201510241142.1。
教育经历
2007.9-2011.6
电子科技大学 | 电子信息科学与技术 | 理学学士学位 | 大学本科毕业
2011.9-2015.6
电子科技大学 | 物理电子学 | 工学博士学位 | 博士研究生毕业
工作经历
2015.6-2015.11
电子科技大学物理电子学院
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教师
社会兼职
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2014.9-至今
IEEE trans Electron Devices, IEEE Plasma Science, Vacuum, Physics of Plasma, Plasma Physics and Controlled Fusion等七个国际期刊审稿人
研究方向
[1] 太赫兹生物医学检测技术、毫米波生物传感器及微波毫米波电磁生物效应
[2] 回旋行波管自动化测试软件开发及鲁棒PID控制理论
[3] 毫米波无源器件
[4] 真空电子器件：回旋行波管、带状束行波管和返波管、太赫兹返波管