Emission characteristics of quantum dots in planar microcavities
arXiv:cond-mat/0511350 · doi:10.1103/PhysRevB.73.205330
Abstract
The emission properties of single quantum dots in planar microcavities are studied experimentally and theoretically. Fivefold Enhanced spontaneous emission outside the microcavity is found for dots in resonance with the cavity mode, relative to detuned dots, while their radiative lifetime is only marginally decreased. Using high power excitation we obtain the in-plane cavity dispersion. Near field images of the emission show spatial distributions of several microns for resonant dots, which decrease in size with the detuning from resonance. These experimental findings are explained using a simple and intuitive model.
References in corpus (6)
- Triggered single photons from a quantum dot
- Entangled Photon Pairs from Semiconductor Quantum Dots
- Quantum dot single photon sources: Prospects for applications in linear optics quantum information processing
- Multi-Exciton Spectroscopy of a Single Self Assembled Quantum Dot
- Semiconductor quantum dot - a quantum light source of multicolor photons with tunable statistics
- Carrier-Carrier Correlations in an Optically Excited Single Semiconductor Quantum Dot
Cited by in corpus (12)
- Deterministic Generation of a Cluster State of Entangled Photons
- Collective coherence in planar semiconductor microcavities
- Optical spectroscopy of single quantum dots at tunable positive, neutral and negative charge states
- Determinisitic Writing and Control of the Dark Exciton Spin using Short Single Optical Pulses
- Polarization sensitive spectroscopy of charged Quantum Dots
- Complete control of a matter qubit using a single picosecond laser pulse
- Excitation spectroscopy of single quantum dots at tunable positive, neutral and negative charge states
- Radiative coupling of quantum dots in photonic crystal structures
- Two-photon- photoluminescence excitation spectroscopy of single quantum-dots
- All-Optical Depletion of Dark Excitons from a Semiconductor Quantum Dot
- Complete state tomography of a quantum dot confined spin qubit
- Ultralong-range radiative excitation transfer between quantum dots in a planar microcavity