MICROWAVE FREE-ELECTRON LASER-AMPLIFIER EXPERIMENTS ON THE SG-1 DEVICE

Authors
HUI ZX ZHOU CM WU R DENG JJ CHEN YT DING BN TANG LZ ZHANG J MENG FB TAO ZC YANG ZH TIAN SH DONG ZW WU SQ
Citation
Zx. Hui et al., MICROWAVE FREE-ELECTRON LASER-AMPLIFIER EXPERIMENTS ON THE SG-1 DEVICE, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 341(1-3), 1994, pp. 85-87
Citations number
3
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
341
Issue
1-3
Year of publication
1994
Pages
85 - 87
Database
ISI
SICI code
0168-9002(1994)341:1-3<85:MFLEOT>2.0.ZU;2-N
Abstract
High-gain microwave free electron laser amplifier experiments have bee n performed at CAEP using the SG-1 device. For a small signal output p ower of 50 kW in the super-radiation mode (i.e. starting from noise) a nd nearly 19 dB/m exponential gain, 8 MW amplified microwave power hav e been measured with an input power of 300 W. The experimental results of the SG-1 device are compared with simulations provided by IAPCM's 3D code WAGFEL.