How to optimize high-order harmonic generation in gases
High-order harmonic generation (HHG) in gases leads to short-pulse extreme ultraviolet
(XUV) radiation that is useful in a number of applications, such as attosecond science and …
(XUV) radiation that is useful in a number of applications, such as attosecond science and …
Photoionization in the time and frequency domain
Ultrafast processes in matter, such as the electron emission after light absorption, can now
be studied using ultrashort light pulses of attosecond duration (10− 18 seconds) in the …
be studied using ultrashort light pulses of attosecond duration (10− 18 seconds) in the …
[HTML][HTML] Introduction to macroscopic power scaling principles for high-order harmonic generation
This tutorial presents an introduction to power scaling concepts for high-order harmonic
generation (HHG) and attosecond pulse production. We present an overview of state-of-the …
generation (HHG) and attosecond pulse production. We present an overview of state-of-the …
[HTML][HTML] Spectral phase measurement of a Fano resonance using tunable attosecond pulses
Electron dynamics induced by resonant absorption of light is of fundamental importance in
nature and has been the subject of countless studies in many scientific areas. Above the …
nature and has been the subject of countless studies in many scientific areas. Above the …
Attosecond delay lines: design, characterization and applications
Attosecond delay lines are key to enable time-resolved measurements on atoms, molecules,
plasma and solid-state materials. This tutorial review presents the current status of a wide …
plasma and solid-state materials. This tutorial review presents the current status of a wide …
Measurements of relative photoemission time delays in noble gas atoms
We determine relative photoemission time delays between valence electrons in different
noble gas atoms (Ar, Ne and He) in an energy range between 31 and 37 eV. The atoms are …
noble gas atoms (Ar, Ne and He) in an energy range between 31 and 37 eV. The atoms are …
Time–frequency representation of autoionization dynamics in helium
Autoionization, which results from the interference between direct photoionization and
photoexcitation to a discrete state decaying to the continuum by configuration interaction, is …
photoexcitation to a discrete state decaying to the continuum by configuration interaction, is …
Accuracy and precision of the RABBIT technique
M Isinger, D Busto, S Mikaelsson… - … of the Royal …, 2019 - royalsocietypublishing.org
One of the most ubiquitous techniques within attosecond science is the so-called
reconstruction of attosecond beating by interference of two-photon transitions (RABBIT) …
reconstruction of attosecond beating by interference of two-photon transitions (RABBIT) …
[HTML][HTML] Attosecond beamline with actively stabilized and spatially separated beam paths
M Huppert, I Jordan, HJ Wörner - Review of Scientific Instruments, 2015 - pubs.aip.org
We describe a versatile and compact beamline for attosecond spectroscopy. The setup
consists of a high-order harmonic source followed by a delay line that spatially separates …
consists of a high-order harmonic source followed by a delay line that spatially separates …
Spin–orbit-resolved spectral phase measurements around a Fano resonance
We apply a spectrally-resolved electron interferometry technique to the measurement of the
spectral phase in the vicinity of the 3s 1 3p 6 4p Fano resonance of argon. We show that it …
spectral phase in the vicinity of the 3s 1 3p 6 4p Fano resonance of argon. We show that it …