2 papers
physics.optics2026
In-situ integrated nonlocal Huygens metasurfaces enable robust vortex beams from multimode fibers
Mingke Jin, Jieyu Zheng, Chaoyang Wang +4
A fundamental hurdle for multimode fiber (MMF) integrated photonics is achieving robust and deterministic wavefront shaping against fiber perturbation, which induces random modal i…
physics.optics2026
Antichiral hinge states in a higher-order photonic nodal ring semimetal
Yuchen Peng, Deep Mondal, Yuting Yang +17
Antichiral states propagate in the same direction on opposite boundaries, defying the conventional constraint that boundary modes must cancel net chirality. Previously found antich…