26 citations · 77 across the 9 of their papers we have counts for
9 papers
Mitigating Phase Errors to Improve Signal Quality in RIS-Assisted Satellite Communications
Muhammad I Khalil, Ke Wang, Jiao Lin +1
This research presents an advanced framework designed to enhance the received power in satellite-to-Earth communications by utilizing Reconfigurable Intelligent Surfaces (RIS) and…
Effects of Fano resonance on optical chirality of planar plasmonic nanodevices
Yongsop Hwang, Seojoo Lee, Sejeong Kim +2
The effects of Fano resonance on the optical chirality of planar plasmonic nanodevices in the visible wavelength range are experimentally observed and theoretically explained. The…
Optical chirality from dark-field illumination of planar plasmonic nanostructures
Yongsop Hwang, Ben Hopkins, Dapeng Wang +4
Dark-field illumination is shown to make planar chiral nanoparticle arrangements exhibit circular dichroism in extinction analogous to true chiral scatterers. Circular dichrosim is…
Plasmonic edge states: an electrostatic eigenmode description
Daniel E. Gomez, Yongsop Hwang, Jiao Lin +2
We consider periodic arrangements of metal nanostructures and study the effect of periodicity on the localised surface plasmon resonance of the structures within an electrostatic e…
Label-free three-dimensional (3D) structural imaging in live cells using intrinsic optical refractive index
Chen Liu, Michael Malek, Ivan K. H. Poon +10
Here we report a method for visualization of volumetric structural information of live biological samples with no exogenous contrast agents. The process is made possible through a…
Active sorting of orbital angular momentum states of light with cascaded tunable resonators
Shibiao Wei, Stuart K. Earl, Xiao-Cong Yuan +2
Light carrying orbital angular momentum (OAM) has been shown to be of use in a disparate range of fields ranging from astronomy to optical trapping, and as a promising new dimensio…
Diffraction-Free Bloch Surface Waves
Ruxue Wang, Yong Wang, Douguo Zhang +11
In this letter, we demonstrate a novel diffraction-free Bloch surface wave (DF-BSW) sustained on all-dielectric multilayers that does not diffract after being passed through three…
Mode-matching metasurfaces: coherent reconstruction and multiplexing of surface waves
Jiao Lin, Qian Wang, Guanghui Yuan +3
Metasurfaces are promising two-dimensional metamaterials that are engineered to provide unique properties or functionalities absent in naturally occurring homogeneous surfaces. Her…
The Green-function transform and wave propagation
Colin J. R. Sheppard, Shan Shan Kou, Jiao Lin
Fourier methods well known in signal processing are applied to three-dimensional wave propagation problems. The Fourier transform of the Green function, when written explicitly in…