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 …
Intense infrared lasers for strong-field science
Z Chang, L Fang, V Fedorov, C Geiger… - Advances in Optics …, 2022 - opg.optica.org
The advent of chirped-pulse amplification in the 1980s and femtosecond Ti: sapphire lasers
in the 1990s enabled transformative advances in intense laser–matter interaction physics …
in the 1990s enabled transformative advances in intense laser–matter interaction physics …
[PDF][PDF] Table-top optical parametric chirped pulse amplifiers: past and present
A Dubietis, A Matijošius - Opto-Electron. Adv., 2023 - researching.cn
The generation of power-and wavelength-scalable few optical cycle pulses remains one of
the major challenges in modern laser physics. Over the past decade, the development of …
the major challenges in modern laser physics. Over the past decade, the development of …
Optical waveform synthesis and its applications
The quest for ever‐shorter optical pulses has been ongoing for over half a century. Although
few‐cycle pulses have been generated for nearly 40 years, pulse lengths below the single …
few‐cycle pulses have been generated for nearly 40 years, pulse lengths below the single …
[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 …
Extension of the bright high-harmonic photon energy range via nonadiabatic critical phase matching
Z Fu, Y Chen, S Peng, B Zhu, B Li… - Science …, 2022 - science.org
The concept of critical ionization fraction has been essential for high-harmonic generation,
because it dictates the maximum driving laser intensity while preserving the phase matching …
because it dictates the maximum driving laser intensity while preserving the phase matching …
Breakdown of the single-collision condition for soft x-ray high harmonic generation in noble gases
High harmonic generation (HHG) in atomic gases is generally assumed to originate from
photoelectrons that are not perturbed by neighboring particles. In this paper, we study …
photoelectrons that are not perturbed by neighboring particles. In this paper, we study …
Resolving vibrations in a polyatomic molecule with femtometer precision via x-ray spectroscopy
We measure molecular vibrations with femtometer precision via resonance energy shifts
using time-resolved x-ray absorption spectroscopy. For a demonstration, a Raman process …
using time-resolved x-ray absorption spectroscopy. For a demonstration, a Raman process …
Complete characterization of a Yb-based OPA at a high repetition rate using frequency resolved optical switching
We demonstrate experimentally that frequency resolved optical switching (FROSt) can be
used to characterize ultra-broadband pulses at high repetition rates up to 500 kHz …
used to characterize ultra-broadband pulses at high repetition rates up to 500 kHz …
Laboratory soft X-ray setup for transient absorption experiments in the liquid phase using a laser-produced plasma source
R Gnewkow, H Stiel, A Jonas, S Schönfelder, J Probst… - Optica, 2024 - opg.optica.org
With time-resolved soft X-ray spectroscopy, the element-specific dynamics of the electronic
structure of disordered systems can be investigated. Measurements of species in dilute …
structure of disordered systems can be investigated. Measurements of species in dilute …