Publications (15)
Scattering symmetry of diffusive systems
Dong Wang, Pei-Chao Cao, Yanxiang Wang +5
Significant progress in manipulating heat diffusion has been achieved with the advent of non-Hermitian physics and topology. However, previous studies on diffusive systems have pri…
Symmetry-compatible angular momentum conservation relation in plasmonic vortex lenses with rotational symmetries
Jie Yang, Pengyi Feng, Fei Han +12
Plasmonic vortex lenses (PVLs), producing vortex modes, known as plasmonic vortices (PVs), in the process of plasmonic spin-orbit coupling, provide a promising platform for the rea…
Continuously Shaping Orbital Angular Momentum with an Analog Optical Vortex Transmitter
Kun Huang, Hong Liu, M. Q. Mehmood +4
Dynamic generation of obitial angular momentum (OAM) of light has enabled complex manipulation of micro-particles, high-dimension quantum entanglement and optical communication. We…
Engineering Moiré Meta-crystals with Conventional Photonic and Phononic Structures
Mourad Oudich, Xianghong Kong, Tan Zhang +2
Recent discoveries on Mott insulating and unconventional superconducting states in twisted bilayer graphene with Moiré superlattices have reshaped the landscape of ''twistronics''…
Dual-polarization control of broadband nonreciprocal thermal radiation by combining local and nonlocal metasurfaces
Shuang Xia, Mengqi Liu, Wenjian Wan +10
Nonreciprocal thermal radiation offers a route to decouple spectral directional absorptivity and emissivity, thereby enabling new paradigms in thermal-photonic systems. However, in…
Ultra-sensitive Experimental Detection of Chiral Meso-structures by Orbital Angular Momentum of Light
Jincheng Ni, Zhongyu Wang, Zhaoxin Lao +8
Circular dichroism (CD) induced by spin angular momentum of light is vital to investigate the chirality of microscopic objects such as molecules, proteins and metamaterials. Howeve…