High-harmonic spectroscopy of solids

Speaker
Simon Vendelbo Bylling Jensen
Affiliation
Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany
Date
2025-06-26
Time
15:00
Venue
ON-SITE: S3 Seminar room, 3rd floor, Physics Building ONLINE: https://www.nano.cnr.it/SimonVendelboByllingJensen
Host
Pavel Rukin

Recent theoretical advances for describing the all-optical spectroscopic technique of high-order harmonic generation in condensed matter systems is assessed. The theoretical methods for characterizing the underlying ultrafast electron processes, their beyond-electric-dipole interactions, and the presence of excitons will be discussed. With it, predictions are made regarding spectroscopic signatures of beyond-electric-dipole light-matter couplings, ultrafast exciton processes, as well as revealing ultrafast transitions between the underlying generation mechanisms.