TY - JOUR
T1 - A novel-type tunable and narrowband extreme ultraviolet radiation source based on high-harmonic conversion of picosecond laser pulses
AU - Barkauskas, M.
AU - Brandi, F.
AU - Giammanco, F.
AU - Neshev, D.
AU - Pirri, A.
AU - Ubachs, W.
PY - 2005/6
Y1 - 2005/6
N2 - At the Laser Centre Vrije Universiteit a table-top size, tunable and narrowband laser-based source of extreme ultraviolet radiation was developed using high-harmonic generation of powerful laser pulses of 300 ps duration and Fourier-transform limited bandwidth. The generated radiation has unprecedented spectral purity of λ/Δλ>2.5×105 at wavelengths covering the entire tunability range of 40-100 nm. The process of high-order harmonic generation was investigated in different gases (Ar, Kr, Xe, N 2) uncovering resonance phenomena for the conversion efficiency of specific harmonic orders.
AB - At the Laser Centre Vrije Universiteit a table-top size, tunable and narrowband laser-based source of extreme ultraviolet radiation was developed using high-harmonic generation of powerful laser pulses of 300 ps duration and Fourier-transform limited bandwidth. The generated radiation has unprecedented spectral purity of λ/Δλ>2.5×105 at wavelengths covering the entire tunability range of 40-100 nm. The process of high-order harmonic generation was investigated in different gases (Ar, Kr, Xe, N 2) uncovering resonance phenomena for the conversion efficiency of specific harmonic orders.
KW - Extreme ultraviolet radiation
KW - High-harmonic generation
KW - Laser spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=17444369038&partnerID=8YFLogxK
U2 - 10.1016/j.elspec.2005.01.208
DO - 10.1016/j.elspec.2005.01.208
M3 - Article
SN - 0368-2048
VL - 144-147
SP - 1151
EP - 1155
JO - Journal of Electron Spectroscopy and Related Phenomena
JF - Journal of Electron Spectroscopy and Related Phenomena
ER -