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physics.optics2026
Phase singularity enabled polarization switchable analog spatial differentiation in an atomic MoS planar Fabry-Pérot cavity
Zhonglin Li, Yingying Wang, Jiawei Kang +3
Reconfigurable analog optical computing requires rapid and efficient switching between core mathematical operations, such as first- and second-order spatial differentiation. Here,…
physics.optics2025
Fabry-Perot resonance modes in a MoS-based vertical stacking cavity for strong light-matter coupling and topological phase singularity
Zhonglin Li, Yingying Wang, Xianglin Li +3
Rich dielectric properties in atomic transition metal dichalcogenides (TMDs) enhance light-matter interactions and contribute to a variety of optical phenomena. The direct transfer…
physics.optics2025
Guiding polaritonic energy and momentum through two-dimensional Bravais lattices
Zhonglin Li, Yingying Wang, Ruitong Bie +5
The strong exciton absorption in monolayer transition metal dichalcogenides provides a promising platform for studying polaritons with tunable dispersions, which are crucial for co…