MOPA optical klystron FELs and coherent harmonic generation

被引：6
作者：
Dattoli, G
Giannessi, L
Ottanviani, PL
机构：
[1] ENEA, Ctr Ric Frascati, Dipartimento Innovaz, Div Fis Applicata, Frascati, Rome, Italy
[2] ENEA CR Bologna, I-40129 Bologna, Italy
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2003年 / 507卷 / 1-2期
关键词：
Free electron laser; pre-bunching; harmonic generation;
D O I：
10.1016/S0168-9002(03)00828-3
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We analyse the behaviour of a master oscillator power amplifier FEL, where the amplifier operates on a harmonic of the oscillator. The premature saturation of the amplifier output power, due to the induced energy spread of the oscillator, is studied. The effects of saturation in the oscillator can be eliminated when the modulating section is provided with an optical-klystron configuration. We show that this configuration ensures a stable output power after the amplifier section.. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：26 / 30
页数：5
相关论文
共 11 条
[1]  
ASSMANN RW, P EPAC 2002 PAR FRAN
[2]  
BARBINI R, 1990, P PROSP 1 FEL LAS SA
[3]   GENERATION OF XUV LIGHT BY RESONANT-FREQUENCY TRIPLING IN A 2-WIGGLER FEL AMPLIFIER [J].
BONIFACIO, R ;
SOUZA, LD ;
PIERINI, P ;
SCHARLEMANN, ET .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 296 (1-3) :787-790
[4]   Study of the frequency multiplication process in a multistage HGHG FEL [J].
Brefeld, W ;
Faatz, B ;
Feldhaus, J ;
Körfer, M ;
Krzywinski, J ;
Möller, T ;
Pflueger, J ;
Rossbach, J ;
Saldin, EL ;
Schneidmiller, EA ;
Schreiber, S ;
Yurkov, MV .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 483 (1-2) :80-88
[5]   DESIGN CONSIDERATIONS ON A HIGH-POWER VUV FEL [J].
CIOCCI, F ;
DATTOLI, G ;
DEANGELIS, A ;
FAATZ, B ;
GAROSI, F ;
GIANNESSI, L ;
OTTAVIANI, PL ;
TORRE, A .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1995, 31 (07) :1242-1252
[6]   UNIFIED VIEW OF FREE-ELECTRON LASER DYNAMICS AND OF HIGHER-HARMONICS ELECTRON BUNCHING [J].
DATTOLI, G ;
GIANNESSI, L ;
TORRE, A .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1993, 10 (11) :2136-2143
[7]   DYNAMICAL BEHAVIOR OF A FREE-ELECTRON LASER OPERATING WITH A PREBUNCHED ELECTRON-BEAM [J].
DATTOLI, G ;
GIANNESSI, L ;
OTTAVIANI, PL ;
TORRE, A .
PHYSICAL REVIEW E, 1994, 49 (06) :5668-5678
[8]   Free-electron laser saturated regime, cavity modulation, and harmonic generation [J].
Dattoli, G ;
Mezi, L ;
Renieri, A ;
Torre, A .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1998, 34 (09) :1782-1789
[9]   A polychromatic FEL light source using a single electron beam and multiple wigglers [J].
Freund, HP ;
O'Shea, PG .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 483 (1-2) :449-454
[10]   GENERATION OF INTENSE UV-RADIATION BY SUBHARMONICALLY SEEDED SINGLE-PASS FREE-ELECTRON LASERS [J].
YU, LH .
PHYSICAL REVIEW A, 1991, 44 (08) :5178-5193
12