This review presents the technological infrastructure that will be available at the Extreme
Light Infrastructure Attosecond Light Pulse Source (ELI-ALPS) international facility. ELI …

Giant half-cycle attosecond pulse generation in the coherent bremsstrahlung emission
regime is proposed for laser pulses with normal incidence on a double-foil target, where the …

The quantum vacuum plays a central role in physics. Quantum electrodynamics (QED)
predicts that the properties of the fermionic quantum vacuum can be probed by extremely …

The interaction of ultra-intense laser pulses with matter opened the way to generate the
shortest light pulses available nowadays in the attosecond regime. Ionized solid surfaces …

A unique electron nanobunching mechanism using a two-color laser pulse interacting with a
microstructured foil is proposed for directly generating ultraintense isolated attosecond …

Energy coupling during relativistically intense laser–matter interactions is encoded in the
attosecond motion of strongly driven electrons at the pre-formed plasma–vacuum boundary …

When light with relativistic intensity is incident on a solid target, bright attosecond pulses of
extreme ultraviolet and x-ray radiation can be generated in the reflected beam …

We report on attosecond-scale control of high-harmonic and fast electron emission from
plasma mirrors driven by relativistic-intensity near-single-cycle light waves at a kHz …

ELI-ALPS, one of the three pillars of the Extreme Light Infrastructure (ELI) project, will be in a
unique position to offer dedicated experimental platforms for ultrashort time-resolved …

Ultrafast extreme ultraviolet (XUV) sources with a controllable polarization state are powerful
tools for investigating the structural and electronic as well as the magnetic properties of …