Single photon emission from site-controlled pyramidal quantum dots

M. H. Baier; E. Pelucchi; E. Kapon; S. Varoutsis; M. Gallart; I. Robert-Philip; I. Abram

doi:10.1063/1.1643533

Single photon emission from site-controlled pyramidal quantum dots

M. H. Baier
, E. Pelucchi
, E. Kapon
, S. Varoutsis
, M. Gallart
, I. Robert-Philip
, I. Abram

Swiss Federal Institute of Technology Lausanne
CNRS

Research output: Contribution to journal › Article › peer-review

Abstract

Photon emission patterns of a single photoexcited InGaAs quantum dots (QD) were investigated. The prepatterning provides seeds for the nucleation of QDs at prescribed positions. It was observed that site controlled pyramidal QD emits one photon at a time. The results show that reproductibility of the QD structures facilitated to design and obtain QDs with well-defined electronic states.

Original language	English
Pages (from-to)	648-650
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	5
DOIs	https://doi.org/10.1063/1.1643533
Publication status	Published - 2 Feb 2004
Externally published	Yes

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10.1063/1.1643533

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title = "Single photon emission from site-controlled pyramidal quantum dots",

abstract = "Photon emission patterns of a single photoexcited InGaAs quantum dots (QD) were investigated. The prepatterning provides seeds for the nucleation of QDs at prescribed positions. It was observed that site controlled pyramidal QD emits one photon at a time. The results show that reproductibility of the QD structures facilitated to design and obtain QDs with well-defined electronic states.",

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AU - Baier, M. H.

AU - Pelucchi, E.

AU - Kapon, E.

AU - Varoutsis, S.

AU - Gallart, M.

AU - Robert-Philip, I.

AU - Abram, I.

PY - 2004/2/2

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N2 - Photon emission patterns of a single photoexcited InGaAs quantum dots (QD) were investigated. The prepatterning provides seeds for the nucleation of QDs at prescribed positions. It was observed that site controlled pyramidal QD emits one photon at a time. The results show that reproductibility of the QD structures facilitated to design and obtain QDs with well-defined electronic states.

AB - Photon emission patterns of a single photoexcited InGaAs quantum dots (QD) were investigated. The prepatterning provides seeds for the nucleation of QDs at prescribed positions. It was observed that site controlled pyramidal QD emits one photon at a time. The results show that reproductibility of the QD structures facilitated to design and obtain QDs with well-defined electronic states.

UR - https://www.scopus.com/pages/publications/1242331801

U2 - 10.1063/1.1643533

DO - 10.1063/1.1643533

M3 - Article

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VL - 84

SP - 648

EP - 650

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 5

ER -

Single photon emission from site-controlled pyramidal quantum dots

Abstract

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