574 citations · 956 across the 7 of their papers we have counts for
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Ideal Nodal Rings of One-Dimensional Photonic Crystals in the Visible Region
Wei-Min Deng, Ze-Min Chen, Meng-Yu Li +4
Three-dimensional (3D) artificial metacrystals host rich topological phases, such as Weyl points, nodal rings and 3D photonic topological insulators. These topological states enabl…
Frequency-dependent topological phases and photonic detouring in valley photonic crystals
Guo-Jing Tang, Xiao-Dong Chen, Fu-Long Shi +3
Here, the frequency degree of freedom is introduced into valley photonic crystals with dual band gaps. Based on the high-order plane wave expansion model, we derive an effective Ha…
Layered Photonic Topological Insulators
Xiao-Dong Chen, Jian-Wen Dong
The recent realization of photonic topological insulators has brought the discovery of fundamentally new states of light and revolutionary applications such as non-reciprocal devic…
A Silicon-on-Insulator Slab for Topological Valley Transport
Xin-Tao He, En-Tao Liang, Jia-Jun Yuan +4
Silicon-on-insulator (SOI) enables for capability improvement of modern information processing systems by replacing some of their electrical counterparts. With the miniaturization…
Tunable light flow control in valley photonic crystal waveguide
Xiao-Dong Chen, Fu-Long Shi, Huan Liu +5
The exploration of binary valley degree of freedom in topological photonic systems has inspired many intriguing optical phenomena such as photonic Hall effect, robust delay lines,…
Edge states in self-complementary checkerboard photonic crystals: Zak phase, surface impedance and experimental verification
Xiao-Dong Chen, Ding Zhao, Xiao-Sheng Zhu +5
Edge states of photonic crystals have attracted much attention for the potential applications such as high transmission waveguide bends, spin dependent splitters and one-way photon…