Three dimensional study of harmonic operation at the Shanghai deep ultraviolet free electron laser

被引：7

作者：

Deng Hai-Xiao ^{[1
,2
]}

Bei Hua ^{[1
,2
]}

Dai Zhi-Min ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

CHINESE PHYSICS C | 2010年 / 34卷 / 01期

关键词：

harmonic operation; linear harmonic; superradiant; GENERATION;

D O I：

10.1088/1674-1137/34/1/021

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

With the right, choice of parameters in the free electron laser (FEL) scheme, the undulator can be primarily operated at high order harmonic modes and the harmonic radiation is expected to be significantly enhanced. Recently, the possibility of proof-of-principle harmonic operation experiments on the basis of the Shanghai deep ultraviolet (SDUV) FEL test facility has been studied. In this paper, the principle of harmonic operation, three dimensional numerical approaches, and detailed performances of proposed harmonic operation at SDUV FEL are presented.

引用

页码：115 / 120

页数：6

共 20 条

[1] Nonlinear harmonics in the high-gain harmonic generation (HGHG) experiment [J].

Biedron, SG ;

Freund, HP ;

Milton, SV ;

Yu, LH ;

Wang, XJ .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2001, 475 (1-3) :118-126

[2] COLLECTIVE INSTABILITIES AND HIGH-GAIN REGIME IN A FREE-ELECTRON LASER [J].

BONIFACIO, R ;

PELLEGRINI, C ;

NARDUCCI, LM .

OPTICS COMMUNICATIONS, 1984, 50 (06) :373-378

[3]

DAI ZM, 2005, P FEL 2005 C

[4] Nonlinear harmonic generation in high-gain free-electron lasers [J].

Dattoli, G ;

Ottaviani, PL ;

Pagnutti, S .

JOURNAL OF APPLIED PHYSICS, 2005, 97 (11)

[5]

DEBENEV YS, 1982, NUCL INSTRUM METHODS, V193, P415

[6] Design of cascading two stages of high gain harmonic generation scheme based on Shanghai deep ultraviolet free electron laser [J].

Deng Hai-Xiao ;

Dai Zhi-Min .

CHINESE PHYSICS C, 2008, 32 (03) :236-242

[7] Harmonic operation of high gain harmonic generation free electron laser [J].

Deng Hai-Xiao ;

Dai Zhi-Min .

CHINESE PHYSICS C, 2008, 32 (07) :593-598

[8] On harmonic operation of Shanghai deep UV free electron laser [J].

Deng Haixiao ;

Dai Zhimin .

NUCLEAR SCIENCE AND TECHNIQUES, 2008, 19 (01) :7-12

[9] High-gain harmonic generation free electron laser seeded by few-cycle laser [J].

Deng, Haixiao ;

Dai, Zhimin .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2008, 41 (11)

[10]

FAWLEY WM, 2007, P EPAC 2007

← 1 2 →