53 citations · 65 across the 4 of their papers we have counts for
4 papers
Sensing coherent phonon dynamics in solids with delayed even harmonics
Jinbin Li, Ulf Saalmann, Hongchuan Du +1
High harmonics have emerged as a powerful ultrafast probe of phonon dynamics and electron-phonon interactions in solids, with most studies focusing on odd harmonics. Here, in a pum…
Extended high-harmonic spectra through cascade resonance in confined quantum systems
Xiao Zhang, Tao Zhu, Hongchuan Du +3
The study of high-harmonic generation in confined quantum systems is vital to establishing a complete physical picture of harmonic generation from atoms and molecules to bulk solid…
Ellipticity dependence transition induced by dynamical Bloch oscillations
Xiao Zhang, Jinbin Li, Zongsheng Zhou +4
The dependence of high-harmonic generation (HHG) on laser ellipticity is investigated using a modified ZnO model. In the driving of relatively weak field, we reproduce qualitativel…
Simultaneous observation of forward-backward attosecond photoelectron holography
Hongchuan Du, Hongmei Wu, Huiqiao Wang +2
Photoelectron angular momentum distribution of He+ driven by a few-cycle laser is investigated numerically. We simultaneously observe two dominant interference patterns with one sh…