InAs quantum boxes in GaAs/AlAs pillar m
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J.M. GΓ©rard; B. Legrand; B. Gayral; E. Costard; B. Sermage; R. Kuszelewicz; D. B
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Article
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1998
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Elsevier Science
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English
β 140 KB
GaAs=AlAs pillar microcavities containing an array of InAs quantum boxes in their core region have been fabricated by molecular beam epitaxy, electron-beam lithography and reactive ion etching. By placing this broadband light emitter in the cavity, we can probe precisely by photoluminescence the mod