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physics.optics2023
Control over cavity exciton polaritons in monolayer semiconductors
Zhi Wang, Li He, Bumho Kim +1
Integrating two-dimensional van der Waals materials with optical cavities has revealed a fascinating platform to study exciton-polariton physics. Manipulating exciton polaritons of…
physics.optics2023★ 2 cited
Observation of Floquet Chern insulators of light
Jicheng Jin, Li He, Jian Lu +5
The field of topological photonics studies unique and robust photonic systems that are immune to defects and disorders due to the protection of their underlying topological phases.…
physics.optics2023★ 1 cited
3D nonlinear optical metamaterials from twisted 2D van der Waals interfaces
Bumho Kim, Jicheng Jin, Zhi Wang +4
To enable new nonlinear responses, metamaterials are created by organizing structural units (meta-atoms) which are typically on the scale of about a hundred nanometers. However, tr…