A newly developed hybrid photonic platform couples a tungsten disulfide monolayer to Mie void resonators—subwavelength air cavities carved into a high-index bismuth telluride substrate. Atomically ...

Optical cavities, also known as optical resonators, are structures that confine light within a small volume by utilizing highly reflective surfaces. These cavities allow light to circulate or bounce ...

A silicon-lithium niobate metasurface controls light through air at gigahertz speeds, advancing compact systems for optical communication and signal routing. (Nanowerk Spotlight) Optical systems that ...

Atomically thin semiconductors such as tungsten disulfide (WS 2) are promising materials for future photonic technologies. Despite being only a single layer of atoms thick, they host tightly bound ...