13 citations · 22 across the 6 of their papers we have counts for
5 papers · 1 filter
Non-Hermitian Interaction between Light and Photonic Time Crystal Beyond the Floquet Quasinormal Mode Approximation
Yuhang Li, Yu Zhuang, Zilong Bao +4
We report non-Hermitian mode couplings in a photonic time crystal induced by the light within its momentum bandgap. When the relative phase between the light and the photonic time…
Full Polarization Control of Photons with Evanescent Wave Coupling in the Ultra Subwavelength Gap of Photonic Molecules
Rui Zhu, Chenjiang Qian, Shan Xiao +16
Polarization of photons plays a key role in quantum optics and light-matter interactions, however, it is difficult to control in nanosystems since the eigenstate of a nanophotonic…
Twisted heterobilayer photonic crystal based on stacking and selective etching of 2D materials
Qing Wang, Yuhang Li, Shaofeng Wang +3
Nanophotonic devices with moiré superlattice is currently attracting broad interest due to the unique periodicity and high efficiency control of photons. Till now, experimental inv…
Local high chirality near exceptional points based on asymmetric backscattering
Jingnan Yang, Hancong Li, Sai Yan +2
We investigate local high chirality inside a microcavity near exceptional points (EPs) achieved via asymmetric backscattering by two internal weak scatterers. At EPs, coalescent ei…
Non-orthogonal cavity modes near exceptional points in the far field
Jingnan Yang, Shushu Shi, Sai Yan +10
Non-orthogonal eigenstates are a fundamental feature of non-Hermitian systems and are accompanied by the emergence of nontrivial features. However, the platforms to explore non-Her…