105 citations · 140 across the 3 of their papers we have counts for
3 papers
physics.optics2025★ 3 cited
Electromagnetic Duality Symmetry-Protected Dirac-Like Cones
Muxuan Yang, Dongyang Yan, Lei Gao +5
Dirac-like cones, featuring conical linear dispersions intersecting with flat bands, typically arise from accidental degeneracy of multiple modes that requires precise tuning of ma…
physics.optics2022★ 32 cited
Topological near fields generated by topological structures
Jie Peng, Ruo-Yang Zhang, Shiqi Jia +2
The central idea of metamaterials and metaoptics is that, besides their base materials, the geometry of structures offers a broad extra dimension to explore for exotic functionalit…
physics.optics2020★ 105 cited
Topological Polarization Singularities in Metaphotonics
Wenzhe Liu, Wei Liu, Lei Shi +1
Polarization singularities of vectorial electromagnetic fields locate at the positions (such as points, lines, or surfaces) where properties of polarization ellipses are not define…