49 citations · 113 across the 7 of their papers we have counts for
7 papers
Negative refraction of ultra-squeezed in-plane hyperbolic designer polaritons
Qiaolu Chen, Yihao Yang, Li Zhang +6
The in-plane negative refraction of high-momentum (i.e., high-k) photonic modes could enable many applications such as imaging and hyperlensing in a planar platform at deep-subwave…
Bistable scattering in graphene-coated dielectric nanowires
Rujiang Li, Huaping Wang, Bin Zheng +3
In nonlinear plasmonics, the switching threshold of optical bistability is limited by the weak nonlinear responses from the conventional Kerr dielectric media. Considering the gian…
Hybrid Airy Plasmons with Dynamically Steerable Trajectories
Rujiang Li, Muhammad Imran, Xiao Lin +3
With the intriguing properties of diffraction-free, self-accelerating, and self-healing, Airy plasmons are promising to be used in the trapping, transporting, and sorting of micro-…
Airy plasmons in graphene based waveguides
Rujiang Li, Muhammad Imran, Xiao Lin +1
In this paper, we propose that both the quasi-transverse-magnetic (TM) and quasi-transverseelectric (TE) Airy plasmons can be supported in graphene-based waveguides. The solution o…
Design of Ultra-compact Graphene-based Superscatterers
Rujiang Li, Bin Zheng, Xiao Lin +5
The energy-momentum dispersion relation is a fundamental property of plasmonic systems. In this paper, we show that the method of dispersion engineering can be used for the design…
Graphene induced mode bifurcation at low input power
Rujiang Li, Xiao Lin, Hongsheng Chen +3
We study analytically the plasmonic modes in the graphene-coated dielectric nanowire, based on the explicit form of nonlinear surface conductivity of graphene. The propagation cons…