57 citations · 163 across the 11 of their papers we have counts for
11 papers
Polarization-independent resonant lattice Kerker effect in phase-change metasurface
Lei Xiong, Xiaoqing Luo, Hongwei Ding +2
Resonant lattice Kerker effect in periodic resonators is one of the most interesting generalizations of the Kerker effect that relates to various fascinating functionalities such a…
Active Tuning of Resonant Lattice Kerker Effect
Lei Xiong, Hongwei Ding, Yuanfu Lu +1
The Kerker effect has been generalized in nanophotonics and meta-optics, and has recently been of great interest by relating to various fascinating functionalities such as scatteri…
Narrow quadrupolar surface lattice resonances and band reversal in vertical metal-insulator-metal gratings
Xinyu Fang, Lei Xiong, Jianping Shi +2
We report narrow quadrupolar surface lattice resonances (SLRs) under normal incidence, and the observation, for the first time, of the band reversal effect of SLRs supported by a v…
Mirror-backed dielectric metasurface sensor with ultrahigh figure of merit based on super-narrow Rayleigh anomaly
Yonghang Wang, Lei Xiong, Ming Tian +1
Plasmonic nanostructures with large local field enhancement have been extensively investigated for sensing applications. However, the quality factor and thus the sensing figure of…
Broadband switchable terahertz half-/quarter-wave plate based on VO2-metal hybrid metasurface with over/underdamped transition
Xiaoqing Luo, Fangrong Hu, Guangyuan Li
Dynamically switchable half-/quarter-wave plates have recently been the focus in the terahertz regime. Conventional design philosophy leads to multilayer metamaterials or narrowban…
Dynamically reversible and strong circular dichroism based on Babinet-invertible chiral metasurfaces
Xiaoqing Luo, Fangrong Hu, Guangyuan Li
We propose a Babinet-invertible chiral metasurface for achieving dynamically reversible and strong circular dichroism (CD). The proposed metasurface is composed of VO-metal hyb…
Nonvolatile, reconfigurable and narrowband mid-infrared filter based on surface lattice resonance in phase-change GeSbTe
Xingzhe Shi, Changshui Chen, Songhao Liu +1
We propose a nonvolatile, reconfigurable, and narrowband mid-infrared bandpass filter based on surface lattice resonance in phase-change material Ge2Sb2Te5 (GST). The proposed filt…
Two-dimensional plasmonic waveguides for nanolasing and four-wave mixing
Guangyuan Li, Stefano Palomba, C. Martijn de Sterke
Plasmonic waveguides are an essential element of nanoscale coherent sources, including nanolasers and four-wave mixing (FWM) devices. Here we report how the design of the plasmonic…
Necessary conditions for out-of-plane lattice plasmons in nanoparticle arrays
Gordon Han Ying Li, Guangyuan Li
Out-of-plane lattice plasmons (OLPs) supported by metallic nanoparticle arrays are promising for diverse applications due to their remarkably narrow linewidths and significant enha…
Fourier single-pixel imaging in the terahertz regime
Rongbin She, Wenquan Liu, Yuanfu Lu +2
We demonstrate Fourier single-pixel imaging in the terahertz regime. The experimental system is implemented with a photo-induced coded aperture setup, where a monolayer graphene on…
Sub-20 nm Nanopores Sculptured by a Single Nanosecond Laser Pulse
Yanwen Yuan, Guangyuan Li, Hamed Zaribafzadeh +5
Single-molecule based 3rd generation DNA sequencing technologies have been explored with tremendous effort, among which nanopore sequencing is considered as one of the most promisi…