264 citations
- Peking UniversityCN184 papers
- University of Chinese Academy of SciencesCN147 papers
- University of Science and Technology of ChinaCN147 papers
- Zhejiang UniversityCN140 papers
- Tsinghua UniversityCN139 papers
- Nankai UniversityCN138 papers
- Institute of High Energy PhysicsCN136 papers
- Nanjing UniversityCN135 papers
- Henan Normal UniversityCN133 papers
- Nanjing Normal UniversityCN133 papers
- Sun Yat-sen UniversityCN133 papers
- Hunan UniversityCN131 papers
8 papers · 2 filters
Multiple flat bands and localized states in photonic super-Kagome lattices
Limin Song, Shenyi Gao, Jina Ma +4
We demonstrate multiple flat bands and compact localized states (CLSs) in a photonic super-Kagome lattice (SKL) that exhibits coexistence of singular and nonsingular flat bands wit…
Observation of topologically distinct corner states in "bearded" photonic Kagome lattices
Limin Song, Domenico Bongiovanni, Zhichan Hu +6
Kagome lattices represent an archetype of intriguing physics, attracting a great deal of interest in different branches of natural sciences, recently in the context of topological…
Controlling Photon Transverse Orbital Angular Momentum in High Harmonic Generation
Yiqi Fang, Shengyue Lu, Yunquan Liu
High harmonic generation (HHG) with longitudinal optical orbital angular momentum has attracted much attention over the past decade. Here, we present the first study on the HHG wit…
Photoelectronic mapping of spin-orbit interaction of intense light fields
Yiqi Fang, Meng Han, Peipei Ge +6
The interaction between a quantum particle's spin angular momentum and its orbital angular momentum is ubiquitous in nature. In optics, the spin-orbit optical phenomenon is closely…
Non-Hermitian guided modes and exceptional points using loss-free negative-index materials
Li-Ting Wu, Xin-Zhe Zhang, Ru-Zhi Luo +1
We analyze the guided modes in coupled waveguides made of negative-index materials without gain or loss. We show that it supports non-Hermitian phenomenon on the existence of guide…
Phase-transition microcavity laser
Xi Yang, Shui-Jing Tang, Jia-Wei Meng +3
Liquid-crystal microcavity lasers have attracted considerable attention because of their extraordinary tunability and sensitive response to external stimuli, and they operate gener…