PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
Semiconductor quantum dots embedded into nanophotonic resonators are one of the best performing sources for single and entangled photons. For certain protocols a defined charge in the quantum dot is required and to increase the device yield, charge control is a desired feature of the nanophotonic structure. In this paper, we present our latest efforts towards such a highly efficient, charge tunable device. Numerical simulations optimizing a bridged circular Bragg grating are discussed and photoluminescence measurements of a charge tunable quantum dot are shown.
Conference Presentation
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The alert did not successfully save. Please try again later.
Quirin Buchinger, Simon Betzold, Nikolai Bart, Silke Kuhn, Andreas Wieck, Arne Ludwig, Sven Höfling, Tobias Huber-Loyola, "Towards charge tunable quantum dot circular Bragg gratings," Proc. SPIE 12911, Quantum Computing, Communication, and Simulation IV, 129110Z (13 March 2024); https://doi.org/10.1117/12.3002301