6 papers
Carrier-Envelope Phase Control of Orbital Angular Momentum in Solid-State High-Harmonic Generation
Camilo Granados, Rajaram Shrestha, Bikash Kumar Das +5
High-order harmonic generation (HHG) driven by optical vortices is a powerful route to produce structured light in different spectral regions. The nonlinear process transfers orbit…
Twisting harmonics: Transfer of orbital angular momentum in solid-state high-harmonic generation
Debobrata Rajak, Bikash Kumar Das, Rajaram Shrestha +7
Although solid-state platforms underpin modern electronics, little is known about how intense ultrashort light pulses carrying orbital angular momentum (OAM) interact with solids.…
A High Intensity Attosecond Light Source in Compact Geometry at ELI ALPS User Facility
Arjun Nayak, Mathieu Dumergue, Sourin Mukhopadhyay +12
High-order harmonic generation (HHG) has become a standard technique for producing attosecond XUV pulses in the laboratory, yet the high flux necessary for nonlinear XUV photoioniz…
Sculpting ultrafast mid-infrared light for solid-state high harmonic generation
Camilo Granados, Bálint Kiss, Eric Cormier +6
The ability to sculpt light in space, time, and polarization has revolutionized studies of light-matter interaction and enabled breakthroughs in optical communication, imaging, and…
Theory of Non-Dichroic Enantio-Sensitive Chiroptical Spectroscopy
Andrés Ordóñez, David Ayuso, Piero Decleva +4
We show that the photoelectron angular distributions produced by elliptical and cross-polarized two-color laser fields interacting with randomly oriented chiral molecules decompose…
Non-Dichroic Enantio-Sensitive Chiroptical Spectroscopy
Letizia Fede, Debobrata Rajak, Chris Sparling +8
Chiroptical effects using circularly polarized light produce signals that change sign when switching either molecular handedness (enantiosensitivity) or the light helicity (circula…