3 papers
physics.optics2026
Space-time beams with tunable orbital group velocity toward plasma superradiance
Gabrielle Vaz, Rafael Almeida, Pablo San Miguel Claveria +7
Light springs are space-time beams that have a helical wavepacket. Due to this special property, light springs result into a rotating pulse when intercepting a plane lying orthogon…
physics.optics2025
High-aspect-ratio silica meta-optics for high-intensity structured light
Beatriz Oliveira, Pablo San Miguel Claveria, Pedro D. R. Araujo +6
Structured light and high-intensity ultrafast lasers are two rapidly advancing frontiers in photonics, yet their intersection remains largely unexplored. While ultrafast lasers con…
physics.optics2025
Incoherent Diffraction Imaging with a Pseudo-Thermal Light Source
Pablo San Miguel Claveria, Sesbastião Antunes, Peer Biesterfeld +15
Incoherent Diffraction Imaging - IDI - is a diffraction-based imaging technique that has been recently proposed to exploit the partial coherence of incoherently scattered light to…