Absorption-limited and phase-matched high harmonic generation in the tight focusing regime

J Rothhardt, M Krebs, S Hädrich… - New Journal of …, 2014 - iopscience.iop.org
High harmonic generation (HHG) at a high repetition rate requires tight focusing of the
moderate peak power driving pulses. So far the conversion efficiencies that have been …

Topical Review: Extracting molecular frame photoionization dynamics from experimental data

P Hockett, V Makhija - Journal of Physics B: Atomic, Molecular …, 2023 - iopscience.iop.org
Methods for experimental reconstruction of molecular frame (MF) photoionization dynamics,
and related properties—specifically MF photoelectron angular distributions (PADs) and …

Electron Localization Involving Doubly Excited States in Broadband Extreme <?format ?>Ultraviolet Ionization of

A Fischer, A Sperl, P Cörlin, M Schönwald, H Rietz… - Physical review …, 2013 - APS
Dissociative single ionization of H 2 induced by extreme ultraviolet photons from an
attosecond pulse train has been studied in a kinematically complete experiment. Depending …

Monochromatization of femtosecond XUV light pulses with the use of reflection zone plates

J Metje, M Borgwardt, A Moguilevski, A Kothe… - Optics express, 2014 - opg.optica.org
We report on a newly built laser-based tabletop setup which enables generation of
femtosecond light pulses in the XUV range employing the process of high-order harmonic …

Injection Kinetics and Electronic Structure at the N719/TiO2 Interface Studied by Means of Ultrafast XUV Photoemission Spectroscopy

M Borgwardt, M Wilke, T Kampen… - The Journal of …, 2015 - ACS Publications
The method of transient XUV photoemission spectroscopy is developed to investigate the
ultrafast dynamics of heterogeneous electron transfer at the interface between the N719 …

Asymmetric spatial distribution in the high-order harmonic generation of a H2+ molecule controlled by the combination of a mid-infrared laser pulse and a terahertz …

J Zhang, XF Pan, CL Xia, H Du, TT Xu, J Guo… - Laser Physics …, 2016 - iopscience.iop.org
The control of the spatial distribution in the high-order harmonic generation (HHG) of a H 2+
molecule is theoretically investigated by the combination of a mid-infrared laser pulse and a …

Molecular frame photoemission by a comb of elliptical high-order harmonics: a sensitive probe of both photodynamics and harmonic complete polarization state

K Veyrinas, V Gruson, SJ Weber, L Barreau… - Faraday …, 2016 - pubs.rsc.org
Due to the intimate anisotropic interaction between an XUV light field and a molecule
resulting in photoionization (PI), molecular frame photoelectron angular distributions …

Autoionization of molecular hydrogen: where do the Fano lineshapes go?

A Palacios, J Feist, A González‐Castrillo… - …, 2013 - Wiley Online Library
Atomic autoionization following photoabsorption is a typical example of quantum
interferences governed by electron–electron correlation. Coherence between direct …

Spatio-spectral structures in high harmonic generation driven by tightly focused high repetition rate lasers

A Inés Gonzalez, G Jargot, P Rigaud… - Journal of the Optical …, 2018 - opg.optica.org
We investigate the spatio-spectral properties of extreme ultraviolet (XUV) high harmonic
radiation driven by high repetition rate femtosecond laser systems. In the spatio-spectral …

Attosecond evolution of energy- and angle-resolved photoemission spectra in two-color (XUV IR) ionization of rare gases

YJ Picard, B Manschwetus, M Géléoc, M Böttcher… - Physical Review A, 2014 - APS
We have analyzed the angular distributions of the photoelectrons emitted upon
photoionization of rare gases by a comb of harmonics in the extreme ultraviolet range, in the …