3 papers
physics.optics2024
Realization of type-II double-zero-index photonic crystals
Zebin Zhu, Dong Zhao, Ziyao Wang +3
Some photonic crystals (PCs) with Dirac-like conical dispersions exhibit the property of double zero refractive index (that is, both epsilon and mu near zero (EMNZ)), wherein the e…
physics.optics2014
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…
physics.bio-ph2014
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…