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Phonon-Assisted Population Inversion of a Single Quantum Dot

Title data

Brash, Alistair J. ; Quilter, John H. ; Liu, Feng ; Gläßl, Martin ; Barth, Andreas ; Axt, Vollrath Martin ; Ramsay, Andrew J. ; Skolnick, Maurice S. ; Fox, A. Mark:
Phonon-Assisted Population Inversion of a Single Quantum Dot.
In: 2015 Conference on Lasers and Electro-Optics (CLEO). - Piscataway, NJ : IEEE , 2015
ISBN 978-1-55752-968-8
DOI: https://doi.org/10.1364/CLEO_QELS.2015.FF1B.3

Abstract in another language

We demonstrate a new method to produce a population inversion in an InGaAs quantum dot by quasi-resonant, incoherent excitation within the LA phonon sideband. A maximum exciton population of 0.67 is measured; applications include single photon sources and single QD lasers.

Further data

Item Type: Article in a book
Refereed: No
Keywords: Quantum-well, -wire and -dot devices ; Quantum optics; Quantum information and processing ; Coherent systems; Laser systems; Quantum dots; Quantum information processing; Quantum optics; Two level systems
Subject classification: condensed matter physics (theoretical and experimental)
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III > Chair Theoretical Physics III - Univ.-Prof. Dr. Martin Axt
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 21 Aug 2019 07:10
Last Modified: 21 Aug 2019 07:10
URI: https://eref.uni-bayreuth.de/id/eprint/51946