2 citations · 3 across the 7 of their papers we have counts for
4 papers · 1 filter
Attosecond vortices in semiconductor materials
C. Granados, B. Kumar Das, Christian Heide +2
We present the first theoretical results on the generation of short-wavelength attosecond vortex beams in semiconductors through their interactions with an intense Laguerre-Gauss b…
High-Order Harmonic Generation Driven by Perfect Optical Vortex Beams: Exploring the Orbital Angular Momentum Upscaling Law
Bikash Kumar Das, C. Granados, M. Krüger +1
Orbital angular momentum (OAM) light beams for high-order harmonic generation (HHG) provide an additional degree of freedom to study the light-matter interaction at ultrafast times…
Interference of high-order perfect optical vortex beams
Bikash K. Das, C. Granados, M. Kruger +1
We investigate the interference of high-order perfect optical vortex (POV) beams with different topological charges. Through numerical simulations, we reveal a remarkable phenomeno…
Orbital Angular Momentum Beam assisted High-Order Harmonic Generation in Semiconductor Materials
C. Granados, B. Kumar Das, M. F. Ciappina
We investigate the use of light beams carrying orbital angular momentum (OAM) in the context of high harmonic generation (HHG) within semiconductor crystals. Our contribution deals…