The Nobel Prize in Physics 2023 was awarded to Pierre Agostini, Ferenc Krausz and Anne
L'Huillier for “experimental methods that generate attosecond pulses of light for the study of …

Advancing table-top attosecond sources in brightness and pulse duration is of immense
interest and importance for an expanding sphere of applications. Recent theoretical studies …

The angular distributions of the photoelectrons in ionization of hydrogen atom by both
circularly and linearly polarized intense extreme ultraviolet (XUV) attosecond pulse are …

The efficient generation of the coherent XUV light via frequency conversion of intense laser
drivers is a problem of both fundamental and technological importance. Increasing the …

We study the phase matching of resonant high-harmonic generation (HHG) and high-order
frequency mixing (HFM) in plasma. We numerically solve the propagation equations …

We theoretically study the generation of attosecond XUV pulses via high-order frequency
mixing (HFM) of two intense generating fields, and compare this process with the more …

We study the phase matching of resonant high-harmonic generation (HHG) and high-order
frequency mixing (HFM) in plasma. We solve numerically the propagation equations …

Recent research has focused on shorter pulses, new spectral ranges, higher photon fluxes,
and the production of photons with a variety of polarizations. A time-dependent three …

In this work, we report the observation of resonance absorption of the inner shell during the
high-order harmonic generation (HHG) from xenon (Xe) and krypton (Kr). The absorption …

The generation of bright, coherent XUV light via frequency conversion of intense laser
drivers is a problem of both fundamental and technological importance. Increasing the …