32 citations · 32 across the 3 of their papers we have counts for
3 papers
physics.optics2020★ 32 cited
Exceptional surface-enhanced Rotation Sensing with Robustness in an optical microcavity
Wenxiu Li, Yang Zhou, Peng Han +5
Exceptional points (EPs) are special singularities of non-Hermitian Hamiltonians. At an EP, two or more eigenvalues and the corresponding eigenstates coalesce. Recently, EP-based o…
physics.optics2020
High-sensitivity bio-sensor based on the real-splitting indirectly coupled Anti-Parity time symmetric WGMs
Wenxiu Li, Hao Zhang, Peng Han +5
Detecting the size of single nanoparticle with high precision is crucial to understanding the characteristic of the nanoparticle. In this paper, we research the single particle det…
physics.optics2018
Variable optical chirality in an atomic assisted microresonator
Hao Zhang, Wenxiu Li, Xiaoyang Chang +3
A whispering gallery mode resonator with a cavity-made slot filled atomic vapor is demonstrated, in which the chiral symmetry is broken induced by asymmetric backscattering of coun…