Tong Wu

TL;DR: In this paper, the shape of dipole moments played an important role in high-order harmonic generation under a strong laser field by solving the extended semiconductor Bloch equations, and the results showed that harmonic conversion efficiency was significantly enhanced and cutoff energy was distinctly increased when the dipole moment change greatly along a valley in the $k$ direction in the solid.

TL;DR: In this article, a double-plateau structure of high-order harmonic generation from hexagonal boron nitride is simulated by solving extended multiband semiconductor Bloch equations under strong laser fields.

TL;DR: By solving the time-dependent Schrödinger equation both in simplified one-dimensional coordinate and three-dimensional cylindrical coordinate systems, the high-order harmonic generation from H2 + in spatially symmetric and asymmetric nonhomogeneous laser fields was studied, demonstrating that interference effects are greatly influenced by laser parameters.

TL;DR: In this paper, the authors theoretically investigate the strain effect on the orientation-dependent high-order harmonic generation (HHG) of monolayer aluminum nitride (AlN) by solving the multiband semiconductor Bloch equations in strong laser fields.

TL;DR: This work provides a useful method for steering the electronic and nuclear dynamics of diatomic molecules in intense laser fields by studying the dissociation and ionization dynamics of the hydrogen-molecule ion in strong laser fields.