3 papers
physics.optics2025
Extreme Ultraviolet High-Harmonic Interferometry of Excitation-Induced Bandgap Dynamics in Solids
Lisa-Marie Koll, Simon Vendelbo Bylling Jensen, Pieter J. van Essen +9
Interferometry is a fundamental technique in physics, enabling precise measurements through the interference of waves. High-harmonic generation (HHG) in solids has emerged as a pow…
physics.optics2024
High-energy, few-cycle light pulses tunable across the vacuum ultraviolet
José R. C. Andrade, Martin Kretschmar, Rostyslav Danylo +8
In the last few decades the development of ultrafast lasers has revolutionized our ability to gain insight into light-matter interactions. The appearance of few-cycle light sources…
physics.optics2024
Terawatt-level three-stage pulse compression for all-attosecond pump-probe spectroscopy
E. Sobolev, M. Volkov, E. Svirplys +4
The generation of terawatt (TW) near-single-cycle laser pulses is of high interest for applications including attosecond science. Here we demonstrate a three-stage post-compression…