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

Abstract Sub-10 attosecond pulses (APs) with half-cycle electric fields provide exceptional
options to detect and manipulate electrons in the atomic timescale. However, the availability …

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 …

Ultrashort pulsed lasers provide uniquely detailed access to the ultrafast dynamics of
physical, chemical, and biological systems, but only a handful of wavelengths are directly …

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

The collective response of charged particles to intense fields is intrinsic to plasma
accelerators and radiation sources, relativistic optics and many astrophysical phenomena …

A coherent-synchrotron-emission regime of forward high-order harmonics generation (HHG)
is proposed for the emission of an isolated unipolar half-cycle attosecond pulse by a three …

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 …

We introduce two-color counterrotating circularly polarized laser fields as a way to spectrally
control high harmonic generation (HHG) from relativistic plasma mirrors. Through particle-in …

High-order harmonics generated from the interaction between a two-color circularly
polarized laser and overdense plasma is proposed analytically and investigated …