2 papers
physics.optics2026
Dispersion Control of Chiral Exciton-Polariton Transport with Dielectric Metasurfaces
Juhyeong Jeon, Kehan Wang, Yu-Chen Wei +6
Exciton-polaritons provide a powerful platform for manipulating hybrid light-matter states with low effective masses and strong nonlinearities. Introducing chirality into these qua…
physics.optics2025
Robust Circularly Polarized Luminescence via Quasi-Bound States in the Continuum in Intrinsic Chiral Silicon Metasurfaces
Xiao-ke Zhu, Yu-Chen Wei, Jose L. Pura +8
We demonstrate a circularly polarized photoluminescence emission, with dissymmetry factors over 0.1, from achiral organic dye molecules by leveraging quasi-bound st…