Preliminary Design of Compact FEL Terahertz Radiation Source

XIONG Yong-Qian; QIN Bin; FENG Guang-Yao; TAN Ping; TIAN Jia-Shen; CHEN Ping; YANG Jun; YU Tiao-Qin; PEI Yuan-Ji; FAN Ming-Wu

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 301-303

Preliminary Design of Compact FEL Terahertz Radiation Source

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Abstract：
A new type of compact terahertz (THz) radiation source using free electron laser (FEL) is discussed in this paper. The concept machine consists of an independently tunable cell thermionic RF gun (ITC-RF Gun), an accelerating structure with symmetry RF-incoupler and a coaxial load RF-outcoupler, an undulator combined with an optical resonance cavity of hole-coupling mode. Without α-magnet and other bunch compressors, the size of this machine is decreased. The conceptual design and numerical simulation are presented.

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XIONG Yong-Qian, QIN Bin, FENG Guang-Yao, TAN Ping, TIAN Jia-Shen, CHEN Ping, YANG Jun, YU Tiao-Qin, PEI Yuan-Ji and FAN Ming-Wu. Preliminary Design of Compact FEL Terahertz Radiation Source[J]. Chinese Physics C, 2008, 32(S1): 301-303.

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Received: 2008-01-11
Revised: 1900-01-01

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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

Preliminary Design of Compact FEL Terahertz Radiation Source

Corresponding author: XIONG Yong-Qian,

Received Date: 2008-01-11

Accepted Date: 1900-01-01

Available Online: 2008-01-04

Abstract: A new type of compact terahertz (THz) radiation source using free electron laser (FEL) is discussed in this paper. The concept machine consists of an independently tunable cell thermionic RF gun (ITC-RF Gun), an accelerating structure with symmetry RF-incoupler and a coaxial load RF-outcoupler, an undulator combined with an optical resonance cavity of hole-coupling mode. Without α-magnet and other bunch compressors, the size of this machine is decreased. The conceptual design and numerical simulation are presented.

Preliminary Design of Compact FEL Terahertz Radiation Source

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通讯作者: 陈斌, bchen63@163.com

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Preliminary Design of Compact FEL Terahertz Radiation Source

Corresponding author: XIONG Yong-Qian,

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