Q
Quanlong Yang
Researcher at Australian National University
Publications - 32
Citations - 1051
Quanlong Yang is an academic researcher from Australian National University. The author has contributed to research in topics: Terahertz radiation & Metamaterial. The author has an hindex of 14, co-authored 32 publications receiving 678 citations. Previous affiliations of Quanlong Yang include Tianjin University.
Papers
More filters
Journal ArticleDOI
Reflective chiral meta-holography: multiplexing holograms for circularly polarized waves
Qiu Wang,Eric Plum,Quanlong Yang,Xueqian Zhang,Quan Xu,Yuehong Xu,Jiaguang Han,Weili Zhang,Weili Zhang +8 more
TL;DR: This work demonstrates how planar chirality enables the fully independent realization of high-efficiency meta-holograms for one circular polarization or the other, and shows how to combine different functionalities for left- and right-handed polarized light into a single device, and could lead to new holographic imaging applications.
Journal ArticleDOI
Efficient flat metasurface lens for terahertz imaging
Quanlong Yang,Jianqiang Gu,Dongyang Wang,Xueqian Zhang,Zhen Tian,Chunmei Ouyang,Ranjan Singh,Jiaguang Han,Weili Zhang +8 more
TL;DR: A highly efficient gradient metasurface lens based on a metal-dielectric-metal structure that operates in the terahertz regime is proposed, which is polarization insensitive, works efficiently even at wide angles of incidence and enables new applications in optical device design such as ultrathin flat lenses.
Journal ArticleDOI
Frequency‐Dependent Dual‐Functional Coding Metasurfaces at Terahertz Frequencies
Shuo Liu,Lei Zhang,Quanlong Yang,Quan Xu,Yan Yang,Ahsan Noor,Qian Zhang,Shahid Iqbal,Xiang Wan,Zhen Tian,Wen Xuan Tang,Qiang Cheng,Jiaguang Han,Weili Zhang,Tie Jun Cui +14 more
Journal ArticleDOI
Photonic Weyl points due to broken time-reversal symmetry in magnetized semiconductor
Dongyang Wang,Dongyang Wang,Biao Yang,Biao Yang,Wenlong Gao,Hongwei Jia,Quanlong Yang,Xieyu Chen,Minggui Wei,Changxu Liu,Miguel Navarro-Cia,Jiaguang Han,Weili Zhang,Weili Zhang,Shuang Zhang +14 more
TL;DR: In this paper, the photonic Weyl degeneracies in a magnetized semiconductor (InSb) were demonstrated in a homogeneous non-reciprocal material without a crystal lattice structure.
Journal ArticleDOI
Full-State Controls of Terahertz Waves Using Tensor Coding Metasurfaces.
Shuo Liu,Hao Chi Zhang,Lei Zhang,Quanlong Yang,Quan Xu,Jianqiang Gu,Yan Yang,Xiao Yang Zhou,Jiaguang Han,Qiang Cheng,Weili Zhang,Tie Jun Cui +11 more
TL;DR: A tensor coding metasurface at terahertz (THz) frequency that could take full-state controls of an electromagnetic wave in terms of its polarization state, phase and amplitude distributions, and wave-vector mode is proposed.