Absorptive and dispersive optical responses of excitons in a single quantum dot

Benito Alén; Alexander Högele; Martin Kroner; Stefan Seidl; Khaled Karrai; Richard J. Warburton; Antonio Badolato; Gilberto Medeiros-Ribeiro; Pierre M. Petroff

doi:10.1063/1.2354431

Absorptive and dispersive optical responses of excitons in a single quantum dot

Benito Alén, Alexander Högele, Martin Kroner, Stefan Seidl, Khaled Karrai, Richard J. Warburton, Antonio Badolato, Gilberto Medeiros-Ribeiro, Pierre M. Petroff

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

The authors have determined both the real and imaginary parts of the dielectric polarizability of a single quantum dot. The experiment is based on the observation and the manipulation of Rayleigh scattering at photon frequencies near the resonance of an optical exciton transition in single self-assembled InAs and InGaAs quantum dots. The interference between the narrow-band laser field and the weak electromagnetic field coherently scattered by the quantum dot is detected with a cryogenic Fabry-Pérot setup by combined differential transmission and reflectivity measurements. © 2006 American Institute of Physics.

Original language	English
Article number	123124
Journal	Applied Physics Letters
Volume	89
Issue number	12
DOIs	https://doi.org/10.1063/1.2354431
Publication status	Published - 2006

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10.1063/1.2354431

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title = "Absorptive and dispersive optical responses of excitons in a single quantum dot",

abstract = "The authors have determined both the real and imaginary parts of the dielectric polarizability of a single quantum dot. The experiment is based on the observation and the manipulation of Rayleigh scattering at photon frequencies near the resonance of an optical exciton transition in single self-assembled InAs and InGaAs quantum dots. The interference between the narrow-band laser field and the weak electromagnetic field coherently scattered by the quantum dot is detected with a cryogenic Fabry-P{\'e}rot setup by combined differential transmission and reflectivity measurements. {\textcopyright} 2006 American Institute of Physics.",

author = "Benito Al{\'e}n and Alexander H{\"o}gele and Martin Kroner and Stefan Seidl and Khaled Karrai and Warburton, \{Richard J.\} and Antonio Badolato and Gilberto Medeiros-Ribeiro and Petroff, \{Pierre M.\}",

year = "2006",

doi = "10.1063/1.2354431",

language = "English",

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journal = "Applied Physics Letters",

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T1 - Absorptive and dispersive optical responses of excitons in a single quantum dot

AU - Alén, Benito

AU - Högele, Alexander

AU - Kroner, Martin

AU - Seidl, Stefan

AU - Karrai, Khaled

AU - Warburton, Richard J.

AU - Badolato, Antonio

AU - Medeiros-Ribeiro, Gilberto

AU - Petroff, Pierre M.

PY - 2006

Y1 - 2006

N2 - The authors have determined both the real and imaginary parts of the dielectric polarizability of a single quantum dot. The experiment is based on the observation and the manipulation of Rayleigh scattering at photon frequencies near the resonance of an optical exciton transition in single self-assembled InAs and InGaAs quantum dots. The interference between the narrow-band laser field and the weak electromagnetic field coherently scattered by the quantum dot is detected with a cryogenic Fabry-Pérot setup by combined differential transmission and reflectivity measurements. © 2006 American Institute of Physics.

AB - The authors have determined both the real and imaginary parts of the dielectric polarizability of a single quantum dot. The experiment is based on the observation and the manipulation of Rayleigh scattering at photon frequencies near the resonance of an optical exciton transition in single self-assembled InAs and InGaAs quantum dots. The interference between the narrow-band laser field and the weak electromagnetic field coherently scattered by the quantum dot is detected with a cryogenic Fabry-Pérot setup by combined differential transmission and reflectivity measurements. © 2006 American Institute of Physics.

UR - https://www.scopus.com/pages/publications/33749021937

U2 - 10.1063/1.2354431

DO - 10.1063/1.2354431

M3 - Article

SN - 0003-6951

VL - 89

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 12

M1 - 123124

ER -

Absorptive and dispersive optical responses of excitons in a single quantum dot

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