X-BAND PREBUNCHED FEL AMPLIFIER

Authors
SAITO K TAKAYAMA K OZAKI T KISHIRO J EBIHARA K HIRAMATSU S
Citation
K. Saito et al., X-BAND PREBUNCHED FEL AMPLIFIER, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 375(1-3), 1996, pp. 237-240
Citations number
8
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
375
Issue
1-3
Year of publication
1996
Pages
237 - 240
Database
ISI
SICI code
0168-9002(1996)375:1-3<237:XPFA>2.0.ZU;2-1
Abstract
We have designed and constructed a prebunched FEL amplifier consisting of a prebuncher and a standard FEL. Microwave power saturation with a short wiggler length has been realized by a prebunched beam. We have also examined microwave phase evolutions. It has been demonstrated the adjustable range of the output microwave phase by changing the input microwave phase is restricted within a narrow band due to spontaneous emission radiated by the prebunched beam.