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Conferences > CLEO_QELS > 2018 > FM4F > FM4F.6

Ultrafast separation of photoexcited electron cloud

E Laine Wong, Andrew J. Winchester, Michael K. L. Man, Vivek Pareek, Julien Madéo, and Keshav M. Dani

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Abstract

Separation of photoexcited electron cloud is induced on a homogeneous GaAs surface via the exploitation of intensity variation within the photoexcitation beam. We show that the rate of separation can be controlled by tuning the photoexcitation intensity.

© 2018 The Author(s)

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