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Ultrafast nonlinear spectroscopy of individual quantum dots: imaging and coherent coupling

Abstract:

We review our recent advances in four-wave mixing spectroscopy of individual semiconductor quantum dots using heterodyne spectral interferometry, a novel implementation of transient nonlinear spectroscopy allowing the study of the transient nonlinear polarization emitted from individual electronic transitions in both amplitude and phase. We present experiments on individual excitonic transitions localized in monolayer islands of a GaAs/AlAs quantum well. The detection of amplitude and phase a...

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Publication status:
Published

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Publisher copy:
10.1117/12.767661

Authors


Kasprzak, J More by this author
Langbein, W More by this author
Volume:
6892
Publication date:
2008
DOI:
ISSN:
0277-786X
URN:
uuid:ced93252-9ce9-459b-af4a-65650c47ecc7
Source identifiers:
416257
Local pid:
pubs:416257
ISBN:
978-0-8194-7067-6

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