Femtosecond mid-infrared study of electron dynamics in self-organized InAs quantum wires on InAlAs/InP (001)

Emmanuel Peronne 1 T. Polack 1 J.-F. Lampin 1 Antigoni Alexandrou 1 F. Fossard 2 F.-H. Julien 2 J., Brault 3 M. Gendry 3
1 LOA - Laboratoire d'optique appliquée
2 Institut d′Electronique Fondamentale
3 LEOM - Laboratoire d'électronique, optoélectronique et microsystèmes
Abstract : We performed pump-mid-infrared-probe measurements in InAs/InAIAs selforganized quantum wires and observed a fast (3-ps) electron capture time from the barrier to the ground state and, at higher densities, a contribution of Coulomb-collision processes.
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Conference papers
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https://hal-polytechnique.archives-ouvertes.fr/hal-00845251
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Submitted on : Tuesday, July 16, 2013 - 9:15:57 PM
Last modification on : Tuesday, November 19, 2019 - 11:12:10 AM

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Emmanuel Peronne, T. Polack, J.-F. Lampin, Antigoni Alexandrou, F. Fossard, et al.. Femtosecond mid-infrared study of electron dynamics in self-organized InAs quantum wires on InAlAs/InP (001). Proceedings of the 12th International Ultrafast Phenomena, Jul 2000, Charleston, United States. pp.372, ⟨10.1007/978-3-642-56546-5_108⟩. ⟨hal-00845251⟩

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