3 papers
physics.plasm-ph2026
Polarization-Conditioned Fourier-enhanced DeepONet for Electric Field Reconstruction from EFISH Measurements
Zhijian Yang, Edwin Setiadi Sugeng, Yaqi Zhang +2
Electric-field-induced second-harmonic generation (EFISH) is an established laser diagnostic for quantifying electric fields in plasmas, yet ensuring field accuracy remains challen…
physics.plasm-ph2026
An Interpretable Operator-Learning Model for Electric Field Profile Reconstruction in Discharges Based on the EFISH Method
Zhijian Yang, Edwin Setiadi Sugeng, Mhedine Alicherif +1
Machine learning (ML) models have recently been used to reconstruct electric field distributions from EFISH signal profiles-the 'inverse EFISH problem'. This addresses the line-of-…
cond-mat.mtrl-sci2025
Anomalous frequency scaling of acoustic phonon damping in nickel cavities fabricated by ps-laser delamination
Alba Viejo-RodrÃguez, Andrea Rossetti, Marco Gandolfi +9
Single-shot picosecond (ps) laser induced delamination allows for the direct generation of suspended membranes from a continuous metallic film, offering a promising platform for co…