Sustained saturation in a free-electron laser oscillator at perfect synchronism of an optical cavity

N Nishimori1, R Hajima, R Nagai

  • 1Free-Electron Laser Laboratory, Advanced Photon Research Center, Kansai Research Establishment, Japan Atomic Energy Research Institute, 2-4 Shirakata-Shirane, Tokai, Naka, Ibaraki 319-1195, Japan. nisi@milford.tokai.jaeri.go.jp