3-DIMENSIONAL SIMULATION OF LITTROW-GRATING SIDE-BAND SUPPRESSION IN A 10-KW FREE-ELECTRON LASER

被引：0

作者：

QUIMBY, DC ^{[1
]}

PARAZZOLI, CG ^{[1
]}

PISTORESI, DJ ^{[1
]}

机构：

[1] BOEING DEF & SPACE GRP,SEATTLE,WA 98124

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 341卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(94)90368-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Average Power Laser Experiment (APLE) is a 10 kW free-electron laser (FEL) oscillator operating at 10 mum. Sideband control is required for optimal tapered-undulator power extraction. Sideband suppression with a 10 lines/mm Littrow grating on one of the cavity end mirrors is examined using a full three-dimensional, time-dependent numerical simulation. The relevant 3-D physical aspects including optical pulse stretching, angular wavelength dispersion, losses at apertures in the resonator, and differential head-to-tail steering of the optical micropulse are examined. The grating restores near-ideal power output and a near transform-limited optical spectrum. Littrow grating operation increases the sensitivity of the FEL to changes in e-beam energy, thus establishing an important tolerance for the allowable energy fluctuation level.

引用

页码：293 / 299

页数：7

共 18 条

[11] PROGRESS OF THE AVERAGE POWER LASER EXPERIMENT (APLE) PROGRAM
SLATER, JM
QUIMBY, DC
ROBINSON, KE
VALLA, AS
ADAMSKI, JL
DAVIS, KJ
DOWELL, DH
GREEGOR, RB
KENNEDY, RC
PARAZZOLI, CG
PISTORESI, DJ
RODENBURG, RE
ROMERO, JB
SHOFFSTALL, DR
SICILIANO, JA
STARKOVICH, VS
TONG, KO
VETTER, AM
SCHMITT, MJ
BUSCH, GE
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 331 (1-3) : 168 - 174
[12] SIDEBAND SUPPRESSION FOR FREE-ELECTRON LASERS
SOLLID, JE
FELDMAN, DW
WARREN, RW
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 285 (1-2) : 153 - 157
[13] SIDEBAND SUPPRESSION IN THE LOS-ALAMOS FREE-ELECTRON LASER USING A LITTROW GRATING
SOLLID, JE
FELDMAN, DW
WARREN, RW
TAKEDA, H
GITOMER, SJ
JOHNSON, WJ
STEIN, WE
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 285 (1-2) : 147 - 152
[14] ONE-DIMENSIONAL SIMULATION OF A FREE-ELECTRON LASER-OSCILLATOR USING A DIFFRACTION GRATING AS A CAVITY MIRROR
TAKEDA, H
SOLLID, JE
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 285 (1-2) : 197 - 203
[15] SIDEBAND SUPPRESSION IN FREE-ELECTRON LASERS USING A GRATING RHOMB
TOKAR, RL
MCVEY, BD
GOLDSTEIN, JC
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (06) : 856 - 863
[16] BENDING AND FOCUSING EFFECTS IN AN FEL OSCILLATOR .1. SIMPLE-MODELS
WARREN, RW
MCVEY, BD
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1987, 259 (1-2) : 154 - 157
[17] RAMAN-SPECTRA AND THE LOS-ALAMOS FREE-ELECTRON LASER
WARREN, RW
NEWNAM, BE
GOLDSTEIN, JC
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1985, 21 (07) : 882 - 888
[18] NEAR-IDEAL LASING WITH A UNIFORM WIGGLER
WARREN, RW
SOLLID, JE
FELDMAN, DW
STEIN, WE
JOHNSON, WJ
LUMPKIN, AH
GOLDSTEIN, JC
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 285 (1-2) : 1 - 10

← 1 2 →