2 papers
physics.optics2026
Reconfigurable Momentum-space vectorial lasing enabled by Quasi-BIC
Hongyu Yuan, Zimeng Zeng, Jiayao Liu +4
Bound states in the continuum (BICs) have enabled lasers with rich momentum-space textures. However, the output patterns of quasi-BIC lasers remain largely static and confined to a…
physics.optics2025
Dynamically Switchable Polarization Lasing between q-BIC and Bragg Resonance Modes
Hongyu Yuan, Jiaoyao Liu, Xiaolin Wang +4
Quasi-bound states in the continuum (q-BICs) enable low-threshold lasing through high-Q cavity modes, yet their polarization tunability remains constrained by nanostructure-imposed…