1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- City University of Hong KongHK108 papers
- University of Hong KongHK37 papers
- Shandong UniversityCN27 papers
- Hong Kong University of Science and TechnologyHK20 papers
- Chinese Academy of SciencesCN17 papers
- Wuhan UniversityCN14 papers
- Peking UniversityCN11 papers
- University of Chinese Academy of SciencesCN10 papers
- Suzhou Research InstituteCN9 papers
- Southern University of Science and TechnologyCN8 papers
- Tianjin UniversityCN8 papers
- Institute of PhysicsPL7 papers
10 papers · 1 filter
Spectral engineering of optical microresonators in anisotropic lithium niobate crystal
Ke Zhang, Yikun Chen, Wenzhao Sun +3
On-chip optical microresonators are essential building blocks in integrated optics. The ability to arbitrarily engineer their resonant frequencies is crucial for exploring novel ph…
Design and resonator-assisted characterization of high performance lithium niobate waveguide crossings
Yikun Chen, Ke Zhang, Hanke Feng +2
Waveguide crossings are elementary passive components for signal routing in photonic integrated circuits. Here, we design and characterize two multimode interferometer (MMI)-based…
A power-efficient integrated lithium niobate electro-optic comb generator
Ke Zhang, Wenzhao Sun, Yikun Chen +4
Integrated electro-optic (EO) frequency combs are essential components for future applications in optical communications, light detection and ranging, optical computation, sensing…
Nonreciprocal light propagation induced by a subwavelength spinning cylinder
Zheng Yang, Yuqiong Cheng, Neng Wang +2
Nonreciprocal optical devices have broad applications in light manipulations for communications and sensing. Non-magnetic mechanisms of optical nonreciprocity are highly desired fo…
Optical force and torque on small particles induced by polarization singularities
Jie Peng, Shiqi Jia, Chengzhi Zhang +1
Optical forces in the near fields have important applications in on-chip optical manipulations of small particles and molecules. Here, we report a study of optical force and torque…
Topological near fields generated by topological structures
Jie Peng, Ruo-Yang Zhang, Shiqi Jia +2
The central idea of metamaterials and metaoptics is that, besides their base materials, the geometry of structures offers a broad extra dimension to explore for exotic functionalit…
Chiral discrimination by polarization singularities of a metal sphere
Shiqi Jia, Jie Peng, Yuqiong Cheng +1
The practical applications of chiral discrimination are usually limited by the weak chiral response of enantiomers and the high complexity of detection methods. Here, we propose to…
Robust exceptional point of arbitrary order in coupled spinning cylinders
Hongkang Shi, Zheng Yang, Chengzhi Zhang +3
Exceptional points (EPs), i.e., non-Hermitian degeneracies at which eigenvalues and eigenvectors coalesce, can be realized by tuning the gain/loss contrast of different modes in no…
Optical isolation induced by subwavelength spinning particle via spin-orbit interaction
Hongkang Shi, Yuqiong Cheng, Zheng Yang +2
Optical isolation enables nonreciprocal manipulations of light with broad applications in optical communications. Optical isolation by rotating structures has drawn considerable at…
Optical Forces in Coupled Chiral Particles
Kah Jen Wo, Jie Peng, Madhava Krishna Prasad +3
Structural chirality can induce counter-intuitive optical forces due to inherent symmetry properties. While optical forces on a single chiral particle in the Rayleigh regime have b…