35 citations · 64 across the 3 of their papers we have counts for
3 papers
physics.optics2023
Coherent perfect absorber and laser induced by directional emissions in the non-Hermitian photonic crystals
Zhifeng Li, Hai Lin, Rongxin Tang +5
In this study, we propose the application of non-Hermitian photonic crystals (PCs) with anisotropic emissions. Unlike a ring of exceptional points (EPs) in isotropic non-Hermitian…
physics.optics2021★ 29 cited
Higher-order valley vortices enabled by synchronized rotation in a photonic crystal
R. Zhou, H. Lin, Y. Wu +4
Synchronized rotation of unit cells in a periodic structure provides a novel design perspective for manipulation of band topology. We then design a two-dimensional version of highe…
physics.class-ph2016★ 35 cited
Analog electromagnetically induced transparency for circularly polarized wave using three dimensional chiral metamaterials
Hai Lin, Dong Yang, Song Han +2
In this paper, we theoretically and experimentally demonstrate a three dimensional metamaterial that can motivate electromagnetic induced transparency (EIT) by using circular polar…