5 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.…
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…
Orientation-dependent high harmonic generation in ZnO
Tzveta Apostolova, Balint Kiss, Deborata Rajak +6
We theoretically and experimentally investigate orientation-dependent high-harmonic generation (HHG) in zinc oxide subjected to intense femtosecond mid-infrared (MIR) laser pulses.…
Repeating the Eötvös-Pekár-Fekete equivalence principle measurements
Gábor Péter, László Deák, Gyula Gróf +5
The motivation and research design for repeating the EPF experiments are described in the paper.