Highly Energetic Excitons in GaAs Studied via Femtosecond Transmission Spectroscopy

A. Leitenstorfer, G. Goger, M. Betz, M. Bichler, G. Abstreiter, W. Wegscheider

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The first optical investigation of excitons with large wave vectors is presented, based on violated momentum conservation at interfaces. We study the ultrafast dynamics of these "dark" excitations via scattering with free carriers and phonons.

Original languageEnglish
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2000
PublisherOptica Publishing Group (formerly OSA)
Pages570-572
Number of pages3
ISBN (Electronic)1557526400
StatePublished - 2000
EventInternational Conference on Ultrafast Phenomena, UP 2000 - Charleston, United States
Duration: 9 Jul 2000 → …

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceInternational Conference on Ultrafast Phenomena, UP 2000
Country/TerritoryUnited States
CityCharleston
Period9/07/00 → …

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