129 citations · 577 across the 10 of their papers we have counts for
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All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly-polarized laser fields
Denitsa Baykusheva, Alexis Chacón, Jian Lu +9
We report the observation of a novel nonlinear optical response from the prototypical three-dimensional topological insulator BiSe through the process of high-order harmoni…
Theory for all-optical responses in topological materials: the velocity gauge picture
Dasol Kim, Dongbin Shin, Alexandra S. Landsman +2
High Harmonic Generation (HHG), which has been widely used in atomic gas, has recently expanded to solids as a means to study highly nonlinear electronic response in condensed matt…
Strong-field physics in three-dimensional topological insulators
Denitsa Baykusheva, Alexis Chacón, Dasol Kim +3
We investigate theoretically the strong-field regime of light-matter interactions in the topological-insulator class of quantum materials. In particular, we focus on the process of…
Wannier-Bloch approach to localization in high harmonics generation in solids
Edyta N. Osika, Alexis Chacón, Lisa Ortmann +7
Emission of high-order harmonics from solids provides a new avenue in attosecond science. On one hand, it allows to investigate fundamental processes of the non-linear response of…