Progress and prospects in nonlinear extreme-ultraviolet and X-ray optics and spectroscopy
Free-electron lasers and high-harmonic-generation table-top systems are new sources of
extreme-ultraviolet to hard X-ray photons, providing ultrashort pulses that are intense …
extreme-ultraviolet to hard X-ray photons, providing ultrashort pulses that are intense …
Non-linear processes in the extreme ultraviolet
Recent developments in extreme ultraviolet (XUV) and x-ray radiation sources have pushed
pulse energies and durations to unprecedented levels that opened up the era of non-linear …
pulse energies and durations to unprecedented levels that opened up the era of non-linear …
[HTML][HTML] Focusing properties of high-order harmonics
Many applications of the extreme ultraviolet (XUV) radiation obtained by high-order
harmonic generation (HHG) in gases require a small focus area in order to enable …
harmonic generation (HHG) in gases require a small focus area in order to enable …
ELI gammatron beamline: a dawn of ultrafast hard X-ray science
The realization of compact X-ray sources is one of the most intriguing applications of laser-
plasma based electron acceleration. These sources based on the oscillation of short micron …
plasma based electron acceleration. These sources based on the oscillation of short micron …
[HTML][HTML] High-flux 100 kHz attosecond pulse source driven by a high-average power annular laser beam
High-repetition rate attosecond pulse sources are indispensable tools for time-resolved
studies of electron dynamics, such as coincidence spectroscopy and experiments with high …
studies of electron dynamics, such as coincidence spectroscopy and experiments with high …
Chromatic aberrations correction of attosecond high-order harmonic beams by flat-top spatial shaping of the fundamental beam
Attosecond pulses created by high-order harmonic generation in gases often exhibit strong
chromatic aberrations, arising from the broad bandwidth and wavelength-dependent …
chromatic aberrations, arising from the broad bandwidth and wavelength-dependent …
High power, high repetition rate laser-based sources for attosecond science
Within the last two decades attosecond science has been established as a novel research
field providing insights into the ultrafast electron dynamics that follows a photoexcitation or …
field providing insights into the ultrafast electron dynamics that follows a photoexcitation or …
Two-XUV-photon double ionization of neon
Two-XUV-photon double ionization of Ne, induced by an intense few-pulse attosecond train
with a∼ 4 fs envelope duration is investigated experimentally and theoretically. The …
with a∼ 4 fs envelope duration is investigated experimentally and theoretically. The …
Spectrally tunable ultrashort monochromatized extreme ultraviolet pulses at 100 kHz
We present the experimental realization of spectrally tunable, ultrashort, quasi-
monochromatic extreme ultraviolet (XUV) pulses generated at 100 kHz repetition rate in a …
monochromatic extreme ultraviolet (XUV) pulses generated at 100 kHz repetition rate in a …
Enhanced XUV harmonics generation from diatomic gases using two orthogonally polarized laser fields
Enhanced high repetition rate coherent extreme ultraviolet (XUV) harmonics represent
efficient probe of electron dynamics in atoms, molecules and solids. In this work, we used …
efficient probe of electron dynamics in atoms, molecules and solids. In this work, we used …