Electrostatic conveyer for excitons

We report on the realization of electrostatic conveyers for indirect excitons and observation of a dynamical localization-delocalization transition for the excitons in the conveyer with varying exciton density and amplitude of the conveyer potential.

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Bibliographic Details
Published inCLEO/QELS: 2010 Laser Science to Photonic Applications pp. 1 - 2
Main Authors Winbow, A G, Leonard, J R, Remeika, M, High, A A, Green, E, Hammack, A T, Butov, L V, Hanson, M, Gossard, A C
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2010
Subjects
(130.0250) Optoelectronics
(250.5590) Quantum-well
(300.6250) Spectroscopy
Clouds
condensed matter
Electrodes
Electrostatics
Excitons
Lattices
Optical devices
Physics
Quantum well devices
Spectroscopy
Voltage
wire and -dot devices
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Summary:We report on the realization of electrostatic conveyers for indirect excitons and observation of a dynamical localization-delocalization transition for the excitons in the conveyer with varying exciton density and amplitude of the conveyer potential.
DOI:10.1364/QELS.2010.QFI3