17 citations · 20 across the 3 of their papers we have counts for
5 papers · 1 filter
Optical pulling using topologically protected one-way-transport surface-arc waves
Neng Wang, Ruo-Yang Zhang, Qinghua Guo +2
This paper proposes a new method to achieve robust optical pulling of particles by using an air waveguide sandwiched between two chiral hyperbolic metamaterials. The pulling force…
Disorder-immune metasurfaces with constituents exhibiting the anapole mode
Hao Song, Neng Wang, Kuai Yu +2
Common optical metasurfaces are 2-dimensional functional devices composed of periodically arranged subwavelength constituents. Here, we achieved the positional-disorder-immune meta…
Effective medium theory for photonic pseudospin-1/2 system
Neng Wang, Ruo-Yang Zhang, C. T. Chan +1
Photonic pseudospin-1/2 systems, which exhibit Dirac cone dispersion at Brillouin zone corners in analogy to graphene, have been extensively studied in recent years. However, it is…
Photonic Floquet media with a complex time-periodic permittivity
Neng Wang, Zhao-Qing Zhang, C. T. Chan
We study the exceptional point (EP) phenomena in a photonic medium with a complex time-periodic permiitivity, i.e., . We formulate the Maxwell's equations i…
Optical trapping of anti-reflection coating-coated spheres
Neng Wang, Xiao Li, Jun Chen +2
It was theoretically proposed and experimentally demonstrated that anti-reflection coating allows one to trap a high dielectric sphere, at the same time enhancing the transverse op…