153 citations · 2k across the 42 of their papers we have counts for
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Dual-Polarization Second-Order Photonic Topological Insulators
Yafeng Chen, Fei Meng, Zhihao Lan +2
Second-order photonic topological insulators that host highly localized corner states resilient to defects, are opening new routes towards developing fascinating photonic devices.…
Topologically protected second-harmonic generation via doubly resonant high-order photonic modes
Yafeng Chen, Zhihao Lan, Jensen Li +1
Topology-driven nonlinear light-matter effects open up new paradigms for both topological photonics and nonlinear optics. Here, we propose to achieve high-efficiency second-harmoni…
Comparative study of Hermitian and non-Hermitian topological dielectric photonic crystals
Menglin L. N. Chen, Li Jun Jiang, Shuang Zhang +3
The effects of gain and loss on the band structures of a bulk topological dielectric photonic crystal (PC) with symmetry and the PC-air-PC interface are studied based on f…
Topological photonic crystal fibers based on second-order corner modes
Ruirong Gong, Ming Zhang, Haibin Li +1
Photonic crystal fibers represent one of the most active research fields in modern fiber optics. The recent advancements of topological photonics have inspired new fiber concepts a…
Approaching the Fundamental Limit of Orbital Angular Momentum Multiplexing Through a Hologram Metasurface
Shuai S. A. Yuan, Jie Wu, Menglin L. N. Chen +9
Establishing and approaching the fundamental limit of orbital angular momentum (OAM) multiplexing are necessary and increasingly urgent for current multiple-input multiple-output r…