Metasurface enables strong coupling effects between light and transition metal dichalcogenides

https://phys.org/news/2023-06-metasurface-enables-strong-coupling-effects.html

"metasurface enables strong coupling between light and dichalcogenides based on photonic bound states in continuum in nanostructured tungsten disulfide... controlling coupling strength independent of losses... metasurface platform integrate other TMDCs or excitonic materials without difficulty... foundation for applications in controllable low-threshold semiconductor lasers, photocatalytic enhancement, and quantum computing"