Dipolar excitons enable large nonlinear interaction but are usually hampered by their weak oscillator strength. Here, the authors demonstrate the strong light-matter coupling of interlayer dipolar excitons having unusually large oscillator strength in bilayer MoS2 resulting in highly nonlinear dipolar polaritons.
- Biswajit Datta
- Mandeep Khatoniar
- Vinod M. Menon
