371 citations · 1.5k across the 36 of their papers we have counts for
8 papers · 1 filter
High-harmonic generation from artificially stacked 2D crystals
Christian Heide, Yuki Kobayashi, Amalya C. Johnson +4
We report a coherent layer-by-layer high-order harmonic generation (HHG) build-up in artificially stacked transition metal dichalcogenides (TMDC) crystals in their various stacking…
Probing Electron-Hole Coherence in Strongly-Driven Solids
Christian Heide, Yuki Kobayashi, Amalya Johnson +4
High-harmonic generation (HHG) is a coherent optical process in which the incident photon energy is up-converted to the multiples of its initial energy. In solids, under the influe…
Attosecond synchronization of extreme ultraviolet high harmonics from crystals
Giulio Vampa, Jian Lu, Yong Sing You +7
The interaction of strong near-infrared (NIR) laser pulses with wide-bandgap dielectrics produces high harmonics in the extreme ultraviolet (XUV) wavelength range. These observatio…
Overcoming the absorption limit in high-harmonic generation from crystals
Hanzhe Liu, Giulio Vampa, Jingyuan Linda Zhang +6
Since the new millennium coherent extreme ultra-violet and soft x-ray radiation has revolutionized the understanding of dynamical physical, chemical and biological systems at the e…
Theory of x-ray scattering from laser-driven electronic systems
Daria Popova-Gorelova, David A. Reis, Robin Santra
We describe, within the framework of quantum electrodynamics, an interaction between a non-resonant hard x-ray pulse and an electronic system in the presence of a temporally period…
Enhanced High-Harmonic Generation from an All-Dielectric Metasurface
Hanzhe Liu, Cheng Guo, Giulio Vampa +7
The recent observation of high-harmonic generation from solids creates a new possibility for engineering fundamental strong-field processes by patterning the solid target with subw…
Nonlinear X-ray Compton Scattering
Matthias Fuchs, Mariano Trigo, Jian Chen +22
X-ray scattering is a weak linear probe of matter. It is primarily sensitive to the position of electrons and their momentum distribution. Elastic X-ray scattering forms the basis…
Adaptive Dispersion Compensation for Remote Fiber Delivery of NIR Femtosecond Pulses
S. H. Lee, A. L. Cavalieri, D. M. Fritz +2
We report on remote delivery of 25 pJ broadband near-infrared femtosecond light pulses from a Ti:sapphire laser through 150 meters of single-mode optical fiber. Pulse distortion du…