4 papers · 1 filter
Intense high harmonic vector beams from relativistic plasma mirrors
Zi-Yu Chen, Ronghao Hu
Vector beam, with a spatial nonuniform polarization distribution, is important for many applications due to its unique field characteristics and novel effects when interacting with…
Probing structural chirality of crystals using high harmonic generation in solids
Zi-Yu Chen, Rui Qin
Structural chirality plays an important role in solid state physics and leads to a variety of novel physics. The feasibility of probing structural chirality of crystals using high…
Circularly polarized extreme ultraviolet high harmonic generation in graphene
Zi-Yu Chen, Rui Qin
Circularly polarized extreme ultraviolet (XUV) radiation is highly interesting for investigation of chirality-sensitive light-matter interactions. Recent breakthroughs have enabled…
Strain-controlled high harmonic generation with Dirac fermions in silicene
Rui Qin, Zi-Yu Chen
Two-dimensional (2D) materials with zero band gap exhibit remarkable electronic properties with wide tunability. High harmonic generation (HHG) in such materials offers unique plat…