23 citations · 24 across the 6 of their papers we have counts for
6 papers
Realizing spatiotemporal effective media for acoustic metamaterials
Xinhua Wen, Xinghong Zhu, Hong Wei Wu +1
The effective medium representation is fundamental in providing a performance-to-design approach for many devices based on metamaterials. While there are recent works in extending…
Influence of doping level on Brillouin oscillations in GaAs
Adam Dodson, Andrey Baydin, Hongrui Wu +2
Time-domain Brillouin scattering has proved to be an unique tool for determining depth dependent material properties. Here, we show the influence of doping level in GaAs on Brillou…
Tunable multiband directional electromagnetic scattering from spoof Mie resonant structure
Hong-Wei Wu, Hua-Jun Chen, Hua-Feng Xu +3
We demonstrate that directional electromagnetic scattering can be realized from a artificial Mie resonant strcuture which supports electric and magnetic dipole modes simultaneously…
Bloch oscillations and subwavelength focusing in stacked fishnet metamaterials
Xiaopeng Su, Zhijie Gong, Hongrui Wu +4
In this letter, we introduce stacked fishnet metamaterial for steering light in microwave region. We numerically demonstrate that optical Bloch oscillations and a focus of as small…
Dual-polarization light emission from InAs quantum dots in a annular photonic crystal cavity
Liyong Jiang, Wei Jia, Hong Wu +3
The annular photonic crystals have been regarded as a satisfactory candidate to realize dual-polarization photonic device. In this letter, we focus our attention on the study of an…
Mono/dual-polarization refractive-index biosensors with enhanced sensitivity based on annular photonic crystals
Liyong Jiang, Hong Wu, We Zhang +1
To promote the development of two-dimensional (2D) photonic crystals (PCs) based refractive-index (RI) biosensors, there is an urgent requirement of an effective approach to improv…