2 papers
physics.optics2024
Observation of vortex-pair dance and oscillation
Dadong Liu, Lai Chen, Li-Gang Wang
Vortex dynamics, which encompass the motion, evolution, and propagation of vortices, elicit both fascination and challenges across various domains such as fluid dynamics, atmospher…
physics.optics2024
Circularly-Symmetric Alternating Optical Vortex Lattices and their Focusing Characteristics
Dadong Liu, Li-Gang Wang
Generating controllable optical vortex (OV) lattices (OVLs) with arbitrary-order topological charge (TC) and superior optical characteristics are highly desirable for various appli…