3 papers
physics.optics2025
High-quality Blazed Gratings through Synergy between E-Beam lithography and Robust Characterisation Techniques
AnalÃa F. Herrero, Nazanin Samadi, Andrey Sokolov +8
Maintaining the highest quality and output of photon science in the VUV-, EUV-, soft- and tender-X-ray energy ranges requires high-quality blazed profile gratings. Currently, their…
cond-mat.mtrl-sci2025
Simultaneous mapping of the ultrafast time and fluence dependence of the laser-induced insulator-to-metal transition in magnetite
J. O. Schunck, P. S. Miedema, R. Y. Engel +10
Pump-probe methods are a ubiquitous tool in the field of ultrafast dynamic measurements. In recent years, x-ray free-electron laser experiments have gained importance due to their…
physics.optics2025
Dichroism of coupled multipolar plasmonic modes in twisted triskelion stacks
Javier RodrÃguez-Ãlvarez, Joan Vila-Comamala, Antonio GarciÃa-MartÃn +9
We present a systematic investigation of the optical response to circularly polarized illumination in twisted stacked plasmonic nanostructures. The system consissts in two identica…