21 citations · 21 across the 3 of their papers we have counts for
3 papers
physics.optics2026
Tunable high- Janus-to-chiral bound states in the continuum in bilayer PhCs
Zhexing Dong, Shengxuan Xia, Yee Sin Ang +1
We propose a bilayer all-dielectric PhC for controlling Janus bound states in the continuum (BIC) and optical chirality through symmetry-selective perturbations. Starting from a sy…
physics.optics2025
Efficient Third-Harmonic Generation via Strong Coupling of Quasi-Guided Modes
Xin Huang, Qi Lin, Sheng-Xuan Xia +2
Improving the conversion efficiency is critical for advancing nonlinear photonic devices, enabling applications in ultrafast optics, quantum light sources, and high-resolution imag…
cond-mat.mes-hall2020★ 21 cited
Graphene plasmon-phonon coupled modes at the exceptional point
Sang Hyun Park, Shengxuan Xia, Sang-Hyun Oh +2
Properties of graphene plasmons are greatly affected by their coupling to phonons. While such coupling has been routinely observed in both near-field and far-field graphene spectro…