Enhancement of Single‐Photon Purity and Coherence of III‐Nitride Quantum Dot with Polarization‐Controlled Quasi‐Resonant Excitation (Small 5/2023)
Source abstract
Abstract
Quantum Dots The quantum dot embedded in the nanowire is excited by the quasi-resonant excitation laser, which generates electron and hole in the excited states of the conduction and valence bands, respectively. After relaxation of each electron and hole, a single photon is emitted by the recombination of the ground state electron and hole. The polarization of the emitted photon is perpendicular to the axis of the nanowire. More details can be found in article number 2205229 by Yong-Hoon Cho and co-workers.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Semiconductor Quantum Structures and Devices · Quantum Dots Synthesis And Properties · Analytical Chemistry and Sensors
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Affiliations
Department of Physics and KI for the NanoCentury Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 Republic of Korea
Center for Nanosciences and Nanotechnologies Paris‐Saclay University CNRS, UMR9001, Boulevard Thomas Gobert Palaiseau 91120 France
References
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