2 papers
physics.optics2026
Polarization Engineering of Second-Harmonic Generation in 3R-MoS Waveguides
Renkang Song, Junbo Xu, Yanzhen Yin +15
Chip-scale nonlinear optics enables strong light-matter interactions within compact devices, serving as a fundamental platform for multifunctional integrated photonics from classic…
physics.optics2025
Direct Mapping of Intrinsic Topology of Bound States in the Continuum via Nonlinear Emission
Shuzheng Chen, Hongwei Wang, Zijian He +7
The direct mapping of the intrinsic topology in a leaky photonic band is crucial and challenging in topological photonics. For instance, observables in bound states in the continuu…