35 citations · 45 across the 5 of their papers we have counts for
5 papers
A topological gap waveguide based on unidirectional locking of pseudo-spins
Yan Ren, Hai Lin, Rui Zhou +3
Photonic topological insulators (PTIs) have been widely studied due to the robustness of energy transport via supported edge modes immune to structural disorder. In this work, a to…
Extremely asymmetric absorption and reflection near the exceptional point of three-dimensional metamaterial
Yanjie Wu, Ding Zhang, Qiuyu Li +7
In recent years, particular physical phenomena enabled by non-Hermitian metamaterial systems have attracted significant research interests. In this paper, a non-Hermitian three-dim…
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…
Angular momenta in fields from a rotational mechanical antenna
Y. Mao, Y. Liu, H. Lin
Mechanic antennas provide opportunities for human portable, VLF communications, where a rotational dipole emits EM signals with angular momenta. In this paper we analytically deriv…
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…