STATUS OF THE EXPERIMENTS FOR AN INFRARED FREE-ELECTRON LASER-OSCILLATOR AT ISIR

Authors
OKUDA S OHKUMA J KIMURA N HONDA Y OKADA T TAKAMUKU S ISHIDA S YAMAMOTO T TSUMORI K
Citation
S. Okuda et al., STATUS OF THE EXPERIMENTS FOR AN INFRARED FREE-ELECTRON LASER-OSCILLATOR AT ISIR, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 331(1-3), 1993, pp. 73-75
Citations number
4
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
331
Issue
1-3
Year of publication
1993
Pages
73 - 75
Database
ISI
SICI code
0168-9002(1993)331:1-3<73:SOTEFA>2.0.ZU;2-K
Abstract
The multibunch electron beam of the 38-MeV L-band linac has been used for free-electron laser (FEL) oscillator experiments at ISIR in Osaka University. At a wavelength of 40 mum spontaneous emission has been me asured and amplified radiation has been observed for a single passage of the beam in a wiggler. Experiments are being performed to observe o scillation at 40 mum. The gain will be improved by using a low-emittan ce gun.