708 citations · 3.5k across the 31 of their papers we have counts for
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Observation of topological polaritons and photonic magic angles in twisted van der Waals bi-layers
Guangwei Hu, Qingdong Ou, Guangyuan Si +9
Twisted two-dimensional bi-layers offer exquisite control on the electronic bandstructure through the interlayer rotation and coupling, enabling magic-angle flat-band superconducti…
Valley-Hall topological plasmons in a graphene nanohole plasmonic crystal waveguide
J. W. You, Z. Lan, Q. Bao +1
We demonstrate that unidirectional and backscattering immune propagation of terahertz optical waves can be achieved in a topological valley-Hall waveguide made of graphene nanohole…
Duplex Mikaelian lenses and duplex Maxwell's fish eye lenses
Huiyan Peng, Senlin Liu, Yuze Wu +6
In this paper, we report two new kinds of absolute optical instruments that can make stigmatically images for geometric optics in two dimensional space. One is called the duplex Mi…
The Luneburg-Lissajous lens
Huiyan Peng, Huashuo Han, Pinchao He +6
We design a new absolute optical instrument by composing Luneburg lens and Lissajous lens, and analyze its imaging mechanism from the perspective of simple harmonic oscillations. T…