2 papers
physics.optics2025
Observation of Moiré Plasmonic Skyrmion Clusters
Lan Zhang, Lipeng Wan, Weimin Deng +5
Skyrmions are topological defects belonging to nontrivial homotopy classes in particle theory. Their remarkably stable topology has recently been observed in electromagnetic waves.…
physics.optics2024
Spin-orbit interactions of the twisted random light
Benli Li, Yahong Chen, Weimin Deng +3
The twist phase of random light represents a nontrivial two-point phase, endowing the field with orbital angular momentum. Although the mutual transition of the spin and orbit angu…