Presentation
13 March 2024 Controlling spontaneous emission from semiconductor metasurfaces: from reconfigurability to single photon sources
Prasad P. Iyer
Author Affiliations +
Proceedings Volume PC12897, High Contrast Metastructures XIII; PC128970W (2024) https://doi.org/10.1117/12.3001922
Event: SPIE OPTO, 2024, San Francisco, California, United States
Abstract
The ability to achieve spatiotemporal control of incoherent (thermal and quantum) light emission has been a critical challenge in the field of optics with far ranging applications from remote sensing, holographic displays and quantum information processing. Here we present our results on two light emitting metasurfaces systems: 1) Ultrafast dynamic steering of spontaneous light emission from high-density InAs quantum dots (QDs) embedded inside GaAs resonators under structured optical pumping and 2) Enhancement of single-photon emission from single GaAs local-droplet epitaxial QDs from within AlGaAs Huygens’ metasurfaces.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Prasad P. Iyer "Controlling spontaneous emission from semiconductor metasurfaces: from reconfigurability to single photon sources", Proc. SPIE PC12897, High Contrast Metastructures XIII, PC128970W (13 March 2024); https://doi.org/10.1117/12.3001922
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KEYWORDS
Quantum dot emission

Quantum light

Spontaneous emission

Quantum steering

Semiconductors

Gallium arsenide

Quantum enhancement

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