Study of X-Band High-Power Sub-nanosecond Pulse Generation Based on Superradiance Mechanism

HU Lin-Lin; MENG Fan-Bao; CHEN Hong-Bin; ZHOU Chuan-Ming

Chinese Physics C> 2006, Vol. 30> Issue(11) : 1096-1099

Study of X-Band High-Power Sub-nanosecond Pulse Generation Based on Superradiance Mechanism

Institute of Applied Electronics of CAEP, Mianyang 621900, China2 Department of Graduate Student, CAEP, Mianyang 621900, China3 Technological Committee,CAEP, Mianyang 621900, China

Abstract
HTML
Reference
Related

PDF

Abstract：
A novel backward wave oscillator based on the superradiance mechanism is designed in this paper. The superradiance mechanism in the relativistic backward oscillator was studied by the 2.5 dimensional particle simulation code KARAT. The simulation indicated that with the driving electron beam of voltage 430kV, current 4kA and pulse width 3.1ns, the device could generate sub-nanosecond microwave with peak power 1.5GW,operating frequency 10GHz, and pulse width 500ps. The peak power conversion ratio reached 87.2%. Under the superradiance mechanism, the peak power is proportional to the square of beam pulse width when the latter is less than 3.5 ns.

References

[1]

. Ginzburg Naum S, Zotova Irina V, Novozhilova Yulia Vet al. Generation of Powerful Ultrashort Microwave PulsesBased on Superradiance of Subnanosecond High-currentElectron Bunches. In: High-Power Particle Beams. 19982. Ginzburg Naum S, Zotova Irina V, Novozhilova Yulia V etal. Physics Review, 1999, E60(3): 3297-33033. Vlasov Alexander N, Ilyin Anton S, Carmel Yuval. IEEETrans. on Plasma Sci., 1998, 26(3): 605-6144. Yalandin Michael I, Shpak Valery G, Shunailov Sergei A etal. IEEE Trans. on Plasma Sci., 2000, 28(5): 1615-16195. Klimov Alexei I, Korovin Sergei D, Rostov Vladislav V etal. IEEE Trans. on Plasma Sci., 2002, 30(3): 1120-11246. Eltchnaniov Anton A, Korovin Sergei D, Rostov VladislavV et al. Laser and Particle Beams, 2003, 21: 187-1967. Eltchnaniov Anton A, Korovin Sergei D, Mesyts GennadyA et al. IEEE Trans. on Plasma Sci., 2004, 32(3): 1093-10998. Tarakanov Vladimir P. User's Manual for Code KARAT.Ver. 8. 17. Berkeley Research Associates Inc, 2004

[1]	PAN Wei-Min , WANG Guang-Wei , . Calculation of the External Quality Factor of the High Power Input Coupler for the BEPCII Superconducting Cavity. Chinese Physics C, 2008, 32(1): 72-74. doi: 10.1088/1674-1137/32/1/016
[2]	ZHOU Heng , FAN Yu-Wei , SHU Ting . Study on HPM Power Measurement by Dipole Aatenna. Chinese Physics C, 2008, 32(S1): 307-309.
[3]	LI Wen-Jun , XU Zhou , LIN Yu-Zheng , SHEN Xu-Ming , LIU Jie , CHEN Ya-Nan , LI Ming , YANG Xing-Fan . Cold-Test Experimental Research of an S-Band Broadband High Power CCTWT. Chinese Physics C, 2008, 32(S1): 178-180.
[4]	YANG Shi , YANG Han-Wu , QIAN Bao-Liang , ZHONG Hui-Huang . Preliminary Study of the All-Solid, High-Power, Long-Pulse Pulse Generator Based on Magnetic Switch. Chinese Physics C, 2008, 32(S1): 292-294.
[5]	HUANG Hua , FENG Di-Chao , LUO Guang-Yao , CHEN Zhi-Gang , LEI Lu-Rong , LIAO Yong , ZHANG Yun-Jian , YU Ai-Ming , TAN Jie , YANG Zhou-Bin , JIN Xiao , MENG Fan-Bao . Repetitive Operation of an S-Band, Short Pulse Relativistic Klystron Amplifier. Chinese Physics C, 2007, 31(3): 288-291.
[6]	WANG Gui-Mei , LIU Chu-Yu , LU Xiang-Yang , ZHUANG Jie-Jia , ZHAO Kui , CHEN Jia-Er . Initial Design of High Power Coherent Terahertz(THz) Source. Chinese Physics C, 2007, 31(9): 823-825.
[7]	SUN Li-Juan , CUI Ming-Qi , ZHU Jie , ZHAO Yi-Dong , ZHENG Lei , MA Chen-Yan , CHEN Kai , ZHAO Jia , ZHOU Ke-Jin , WANG Zhan-Shan , WANG Hong-Chang . Polarization Characteristic Measurements of the Synchrotron Radiation Beamline Based on Multilayer. Chinese Physics C, 2007, 31(4): 400-404.
[8]	CHEN Hong-Bin , HU Lin-Lin , LIU Tian-Wen , MENG Fan-Bao , ZHOU Chuan-Ming , LI Ai-Ping , ZHANG Yun-Jian , LU Wei , YANG Zhou-Bing . Particle Simulation and Experimental Study of the High-Power Narrow-Pulse Millimeter Wave BWO. Chinese Physics C, 2007, 31(2): 219-222.
[9]	He Xiao-Zhong , TANG Chuan-Xiang , HUANG Wen-Hui , ZHENG Shu-Xin , SHI Jia-Ru , CHEN Huai-Bi , DU Tai-Bin , CHENG Cheng , TONG De-Chun , LIN Yu-Zheng . RF Measurement and High Power Test of a BNL/KEK/SHI Photocathode RF Gun. Chinese Physics C, 2006, 30(S1): 81-83.
[10]	DONG Dong , ZHOU Zu-Sheng , ZHANG Liang , LI Gang-Ying , TIAN Shuang-Min . IHEP S-band 45MW Pulse Power Klystron Development. Chinese Physics C, 2006, 30(11): 1113-1115.
[11]	HOU Mi , ZHOU Zu-Sheng . RF Power Test and Conditioning of the New Accelerating Structures for the BEPCII-Linac. Chinese Physics C, 2005, 29(1): 81-85.
[12]	YU Shao-Ying , TU Ya , CHEN Yong-Shou , SHEN Cai-Wan . Theoretical Research on Traxial Superdeformed Band and High Spin State Nuclei in ¹⁶⁸Lu. Chinese Physics C, 2005, 29(3): 258-262.
[13]	WANG Rong , PEI Yuan-Ji , XIE Ai-Gen , SUN Hong-Bing . A System for Measurement of the Length of the Order of Pico-Second Electron Bunch. Chinese Physics C, 2005, 29(9): 923-927.
[14]	ZHANG Yun-Jian , CHEN Hong-Bin , MENG Fan-Bao , FAN Zhi-Kai . Particle Simulation of Subnanosecond Millimeter Relativistic Backward Wave Oscillator in the Low Guide Magnetic Field Region. Chinese Physics C, 2003, 27(9): 828-830.
[15]	CAI Xiang-Zhou , GU Jia-Hui , GUO Wei , SHEN Wen-Qing . Backward Compton Scattering γ-Ray Source Based on Synchrotron Radiation Facility (Ⅱ) Numerical Calculation of GeV γ-Ray Production. Chinese Physics C, 2002, 26(12): 1309-1315.
[16]	ZHANG Miao-Jing , SHEN Peng-Nian , LIU Xian-Hui , KONG Fan-Xin . Study about Light Hypernuclei and YN Interaction Based on Chiral SU(3) Quark Model. Chinese Physics C, 2001, 25(8): 743-753.
[17]	LIU Yu-Xin . Algebraic Model Description of High Spin Superdeformed Bands. Chinese Physics C, 2000, 24(S1): 50-53.
[18]	Jin Kai . High-Power Test of Iris Coating in the S-Band Linear Collider. Chinese Physics C, 1999, 23(9): 931-935.
[19]	CHEN Yu , DAI Chang-Jiang , GU Yi-Fan , LEI Zhuan-Heng , LI Jian-Ping , LIU Shu-Dong , SHAO Bei-Bei , TANG Yue-Li . Study on Background Radiation at Beijing Electron Positron Collider and Radiation Damage of High-Z Scintillation Crystals. Chinese Physics C, 1993, 17(8): 673-679.
[20]	DING Yao-Gen , WANG You-Zhi , LIU Tie-Shan , QIAO Yu-Fang . A S-BAND HIGH POWER PULSED KLYSTRON USED IN ELECTRON LINEAR ACCELERATORS. Chinese Physics C, 1983, 7(2): 265-268.

Access

Get Citation

HU Lin-Lin, MENG Fan-Bao, CHEN Hong-Bin and ZHOU Chuan-Ming. Study of X-Band High-Power Sub-nanosecond Pulse Generation Based on Superradiance Mechanism[J]. Chinese Physics C, 2006, 30(11): 1096-1099.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-02-16
Revised: 2006-03-31

Article Metric

Article Views(4186)
PDF Downloads(700)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Study of X-Band High-Power Sub-nanosecond Pulse Generation Based on Superradiance Mechanism

Corresponding author: HU Lin-Lin,

Institute of Applied Electronics of CAEP, Mianyang 621900, China2 Department of Graduate Student, CAEP, Mianyang 621900, China3 Technological Committee,CAEP, Mianyang 621900, China

Received Date: 2006-02-16

Accepted Date: 2006-03-31

Available Online: 2006-11-05

Abstract: A novel backward wave oscillator based on the superradiance mechanism is designed in this paper. The superradiance mechanism in the relativistic backward oscillator was studied by the 2.5 dimensional particle simulation code KARAT. The simulation indicated that with the driving electron beam of voltage 430kV, current 4kA and pulse width 3.1ns, the device could generate sub-nanosecond microwave with peak power 1.5GW,operating frequency 10GHz, and pulse width 500ps. The peak power conversion ratio reached 87.2%. Under the superradiance mechanism, the peak power is proportional to the square of beam pulse width when the latter is less than 3.5 ns.

HTML

Reference (1)

Study of X-Band High-Power Sub-nanosecond Pulse Generation Based on Superradiance Mechanism

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article