This talk will discuss how the laser-driven electron dynamics on the band structure are imprinted on the temporal, spectral, and spatial properties of solid-state harmonics.
We experimentally demonstrate direct optical control and switching of magnetization in solids with unprecedented sub-femtosecond time resolution. The reported results open the doors to a new generation of Petahertz spintronic devices.
We investigate the dynamics of the insulator-to-metal phase transition in VO$_2$ with high temporal resolution using a new method of time-resolved high harmonic spectroscopy in a solid-state system, revealing all electronic states involved.
In this work, we show that the high harmonic generation in solids in the presence of intense optical laser fields allows us to visualize valence electrons with a sub-Angstrom resolution for the first time.
In our study we reveal the underlying attosecond dynamics that dictates the temporal evolution of carriers in multi-band solid state systems, via high harmonic generation (HHG) spectroscopy.
In this talk, we present our research on high-harmonic generation in systems with strong spin-orbit coupling such as multilayer systems based on graphene and transition metal dichalcogenides.
