Analysis and simulation of a coupled-cavity pulse compressor

XIAO Ou-Zheng; ZHAO Feng-Li

doi:10.1088/1674-1137/36/11/017

Chinese Physics C> 2012, Vol. 36> Issue(11) : 1132-1135 DOI: 10.1088/1674-1137/36/11/017

Analysis and simulation of a coupled-cavity pulse compressor

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Abstract：
An equivalent circuit model is built for a coupled-resonator pulse compressor. Based on the circuit, the general second order differential equation is derived and converted into the first order equation to save computing time. In order to analyze the transient response and optimize parameters for the pulse compressor, we have developed a simulation code. In addition, we have also designed a three-cavity pulse compressor to get the maximum energy multiplication factor. The size of the cavities and coupling apertures is determined by HFSS.

References

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Shitake T, Akasaka N. A New Rf Pulse Compressor Using Multi-cell Coupled-Cavity System. Proc. of EPAC. Barcelona, 1996. 2146-2148[2] Shintake T, Akasaka N, Matsumoto H. Development of C-band RF Pulse Compression System for e+e- Linear Collider. Proc. of the 17th IEEE Conf. on Particle Accelerator. Vancouver, 1997. 455-457[3] Nantista C D. Radio-Frequency Pulse Compression for Linear Accelerators. SLAC-R-95-455. 1995[4] Fiebig A, Schieblich Ch. A SLED Type Pulse Compressor with Rectangular Pulse Shape. CERN-PS-90-13-RF. 1990[5] BIAN Xiao-Hao, CHEN Huai-Bi, ZHENG Shu-Xin. HEP NP, 2006, 30(01): 62-65 (in Chinese)

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XIAO Ou-Zheng and ZHAO Feng-Li. Analysis and simulation of a coupled-cavity pulse compressor[J]. Chinese Physics C, 2012, 36(11): 1132-1135. doi: 10.1088/1674-1137/36/11/017

XIAO Ou-Zheng and ZHAO Feng-Li. Analysis and simulation of a coupled-cavity pulse compressor[J]. Chinese Physics C, 2012, 36(11): 1132-1135. doi: 10.1088/1674-1137/36/11/017 shu

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Received: 2012-01-11
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Analysis and simulation of a coupled-cavity pulse compressor

Received Date: 2012-01-11

Accepted Date: 1900-01-01

Available Online: 2012-11-05

Abstract: An equivalent circuit model is built for a coupled-resonator pulse compressor. Based on the circuit, the general second order differential equation is derived and converted into the first order equation to save computing time. In order to analyze the transient response and optimize parameters for the pulse compressor, we have developed a simulation code. In addition, we have also designed a three-cavity pulse compressor to get the maximum energy multiplication factor. The size of the cavities and coupling apertures is determined by HFSS.

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Analysis and simulation of a coupled-cavity pulse compressor

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Analysis and simulation of a coupled-cavity pulse compressor

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