Nonlinear pulse compression of a 200 mJ and 1 kW ultrafast thin-disk amplifier
Y Pfaff, G Barbiero, M Rampp, S Klingebiel, J Brons… - Optics express, 2023 - opg.optica.org
We present a high-energy laser source consisting of an ultrafast thin-disk amplifier followed
by a nonlinear compression stage. At a repetition rate of 5 kHz, the drive laser provides a …
by a nonlinear compression stage. At a repetition rate of 5 kHz, the drive laser provides a …
Nonlinear pulse compression of a thin-disk amplifier and contrast enhancement via nonlinear ellipse rotation
Y Pfaff, C Forster, G Barbiero, M Rampp… - Optics …, 2022 - opg.optica.org
We demonstrate pulse compressibility from 840 fs to 38 fs of 10 mJ pulses from a thin-disk
amplifier at a repetition rate of 3 kHz after nonlinear broadening in a multipass cell. In …
amplifier at a repetition rate of 3 kHz after nonlinear broadening in a multipass cell. In …
[HTML][HTML] Bright continuously tunable vacuum ultraviolet source for ultrafast spectroscopy
L Jurkovičová, L Ben Ltaief, A Hult Roos, O Hort… - Communications …, 2024 - nature.com
Ultrafast electron dynamics drive phenomena such as photochemical reactions, catalysis,
and light harvesting. To capture such dynamics in real-time, femtosecond to attosecond light …
and light harvesting. To capture such dynamics in real-time, femtosecond to attosecond light …
Long-lasting XUV activation of helium nanodroplets for avalanche ionization
C Medina, AØ Lægdsmand, LB Ltaief… - New Journal of …, 2023 - iopscience.iop.org
We study the dynamics of avalanche ionization of pure helium nanodroplets activated by a
weak extreme-ultraviolet (XUV) pulse and driven by an intense near-infrared (NIR) pulse. In …
weak extreme-ultraviolet (XUV) pulse and driven by an intense near-infrared (NIR) pulse. In …
Electron correlation dynamics in atomic Kr excited by XUV pulses and controlled by NIR laser pulses of variable intensity
We have investigated the possibility to track and control correlation dynamics of valence
electrons in krypton (Kr) initiated by the absorption of one extreme ultraviolet (XUV) photon …
electrons in krypton (Kr) initiated by the absorption of one extreme ultraviolet (XUV) photon …
Update on laser-driven X-ray sources at ELI Beamlines
J Nejdl, U Chaulagain, D Mai, O Hort… - Compact EUV & X-ray …, 2022 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Update on
Laser-driven X-ray Sources at ELI Beamlines J. Nejdl1,2, U. Chaulagain1, D. Mai1, O. Hort1 …
Laser-driven X-ray Sources at ELI Beamlines J. Nejdl1,2, U. Chaulagain1, D. Mai1, O. Hort1 …
[HTML][HTML] Numerical modelling and experimental validation of dripping, jetting and whipping modes of gas dynamic virtual nozzle
K Kovačič, J Gregorc, B Šarler - … of Numerical Methods for Heat & …, 2024 - emerald.com
Purpose This study aims to develop an experimentally validated three-dimensional
numerical model for predicting different flow patterns produced with a gas dynamic virtual …
numerical model for predicting different flow patterns produced with a gas dynamic virtual …
Compact undulator-based soft x-ray radiation source at ELI Beamlines: user-oriented program
EA Vishnyakov, D Du Mai, JT Green… - … Sources from EUV …, 2023 - spiedigitallibrary.org
A compact undulator-based soft X-ray radiation source furnishing the laser wakefield
electron acceleration concept is currently being developed at ELI-Beamlines in the Czech …
electron acceleration concept is currently being developed at ELI-Beamlines in the Czech …
Spectral splitting in phase mismatched harmonics
Spectral splitting of high harmonic radiation is observed when a gas target is irradiated with
a high-energy laser pulse, having an extreme amount of frequency chirp. The phenomenon …
a high-energy laser pulse, having an extreme amount of frequency chirp. The phenomenon …
[HTML][HTML] Intense laser matter interaction in atoms, finite systems and condensed media: recent experiments and theoretical advances
S Krishnan, M Mudrich - The European Physical Journal Special Topics, 2021 - Springer
This special issue of the European Journal of Physics: Special Topics entitled “Intense Laser
Matter Interaction in Atoms, Finite Systems and Condensed Media” published a set of 21 …
Matter Interaction in Atoms, Finite Systems and Condensed Media” published a set of 21 …