325 citations · 1.3k across the 23 of their papers we have counts for
23 papers
Observation of non-Abelian nodal links in photonics
Erchan Yang, Biao Yang, Oubo You +8
In crystals, two bands may cross each other and form degeneracies along a closed loop in the three-dimensional momentum space, which is called nodal line. Nodal line degeneracy can…
Orthogonality of Diffractive Deep Neural Networks
Shuiqin Zheng, Xuanke Zeng, Lang Zha +3
Several laws are found for the Diffractive Deep Neural Networks (D2NN). They reveal the inner product of any two light fields in D2NN is invariant and the D2NN act as a unitary tra…
Biocompatible Two-dimensional Titanium Nanosheets for Efficient Plasmonic Photothermal Cancer Therapy
Zhongjian Xie, Shiyou Chen, Quan Liu +7
Photothermal therapy (PTT) has shown significant potential in cancer treatment. However, developing nanomaterial-based photothermal agents with good biocompatibility and high photo…
Cascade-gain-switching for generating 3.5-um nanosecond pulses from monolithic low-cost fiber lasers
Jianlong Yang, Haizhe Zhong, Yulong Tang +2
We propose a novel laser configuration that can output 3.5-m nanosecond laser pulses based on a simple and monolithic fiber structure. Cascade-gain-switching, which converts the…
Observation of photonic Fermi arcs in topological metamaterials
Biao Yang, Qinghua Guo, Ben Tremain +8
The discovery of topological phases introduces new perspectives and platforms for various interesting physics originally investigated in quantum context and then, on an equal footi…
Generation of perfect vortex and vector beams based on Pancharatnam-Berry phase elements
Yachao Liu, Yougang Ke, Junxiao Zhou +4
Perfect vortex beams are the orbital angular momentum (OAM)-carrying beams with fixed annular intensities, which provide a better source of OAM than traditional Laguerre- Gaussian…