Enhancement of Luminescence of Quantum Emitters in the Epsilon-Near-Zero Waveguide

Abstract

We report a resonant enhancement of luminescence intensity from an ensemble of CdS/ZnS quantum dots embedded in a nanoscale rectangular photonic waveguide operating at the epsilon-near-zero regime.

arXiv comment6 pages, 2 figures

References in corpus (8)

• Topological Transitions in Metamaterials
• Realization of an all-dielectric zero-index optical metamaterial
• Coherent meta-materials and the lasing spaser
• Multi-fold Enhancement of Quantum Dot Luminescence in a Plasmonic Metamaterial
• Enhanced Super-Radiance in Epsilon-Near-Zero Plasmonic Channels
• Optical Tunneling through Arbitrarily-Shaped Plasmonic Channels and Sharp Bends
• Spontaneous Emission in Nonlocal Materials
• Integrating quantum-dots and dielectric Mie resonators: a hierarchical metamaterial inheriting the best of both

Cited by in corpus (6)

• New horizons in near-zero refractive index photonics and hyperbolic metamaterials
• Nonperturbative decay dynamics in metamaterial waveguides
• Radiative energy bandgap of nanostructures coupled with quantum emitters around the epsilon-near-zero (ENZ) frequency
• Density of states effects on emission and scattering of photons in plasmas
• Optically Switchable Fluorescence Enhancement at Critical Interparticle Distances
• Decay rate enhancement of diamond NV-centers on diamond thin films