4 papers · 1 filter
Roadmap on Attosecond Science
Rocio Borrego Varillas, Pierre Agostini, Fernando Ardana-Lamas +108
Twenty-five years have passed since the first experimental demonstration of attosecond pulses, marking the advent of our ability to resolve and control electron motion in real time…
Attosecond Light Skyrmion Pulses via High Harmonic Generation
David Marco, Luis Plaja, Carlos Hernández-García
Paraxial light skyrmions are topological configurations that map a spatial domain of the field onto the full Poincaré sphere of polarization states. While optical skyrmions have be…
Propagation-invariant optical meron lattices
David Marco, Isael Herrera, Sophie Brasselet +1
We introduce and produce experimentally optical beams exhibiting periodic skyrmionic polarization lattices at each transverse plane of propagation. These textures are meron lattice…
Periodic skyrmionic textures via conformal cartographic projections
David Marco, Isael Herrera, Sophie Brasselet +1
We find periodic skyrmionic textures via conformal cartographic projections that map either an entire spherical parameter space or a hemisphere onto every regular polygon that prov…