2 papers
physics.optics2026
Profiling THz Beams With Off-Label Use of Infrared Microbolometric Cameras
Gabriel Nagamine, Carlo Vicario, Tariq Leinen +6
Visualizing the spatial profile of light beams is essential for evaluating irradiance, characterizing beam quality, and achieving precise alignment. In the optical spectral range,…
cond-mat.mtrl-sci2025
Terahertz light driven coherent excitation of a zone-folded Raman-active phonon mode in the Spin-Ladder System -NaVO
Flavio Giorgianni, Martina Romani, Pascal Puphal +5
We investigate the out-of-equilibrium lattice dynamics in the spin-ladder system -NaVO using intense terahertz (THz) pump and near-infrared (NIR) probe spectroscopy. W…