Strong coupling of single quantum dots with low-refractive-index/high-refractive-index materials at room temperature
Xingsheng Xu, Siyue Jin
Abstract
/Si material. Upper polaritons and lower polaritons exhibited anticrossing behavior. We observed Rabi splitting from single-photon emission in the dielectric cavity at room temperature. Through analysis, we attributed the Rabi splitting to strong coupling between quantum dots and bound states in the continuum in the low-refractive-index/high-refractive-index hybrid material.
Topics & Concepts
Quantum dotPhotoluminescenceRefractive indexMaterials scienceDielectricPolaritonSpectral lineMolecular physicsCondensed matter physicsDipoleOptoelectronicsPhysicsAstronomyQuantum mechanicsPlasmonic and Surface Plasmon ResearchStrong Light-Matter InteractionsPhotonic Crystals and Applications