Author :
Takahashi, E.J. ; Togashi, T. ; Aoyama, M. ; Yamakawa, K. ; Sato, T. ; Iwasaki, A. ; Owada, S. ; Yamanouchi, K. ; Hara, T. ; Matsubara, S. ; Ohshima, T. ; Otake, Y. ; Tanaka, H. ; Tanaka, T. ; Tomizawa, H. ; Watanabe, T. ; Yabashi, M. ; Midorikawa, K. ; I
Keywords :
free electron lasers; optical harmonic generation; ultraviolet sources; 13th high-order harmonic beam; Al2O3:Ti; EUV-FEL; Ti:sapphire laser; single-peak spectra; spectral intensity; wavelength 61.2 nm; Free electron lasers; Harmonic analysis; Laser beams; Life estimation; Mirrors; Ultraviolet sources; Undulators;