Enhanced spontaneous emission from InAs/GaAs self-organized quantum dots in a GaAs photonic-crystal-based microcavity

Peichen Yu; Pallab Bhattacharyaa; Jui Ching Cheng

doi:10.1063/1.1566470

Enhanced spontaneous emission from InAs/GaAs self-organized quantum dots in a GaAs photonic-crystal-based microcavity

Peichen Yu^*, Pallab Bhattacharyaa, Jui Ching Cheng

^*Corresponding author for this work

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

6 Scopus citations

Abstract

Spontaneous emission characteristics of self-organized InAs/GaAs quantum dots were investigated. Results were obtained from a three-dimensional quasi-mode analysis of the photonic-crystal microcavity and through calculations of energy levels and eigenstates for electrons and holes in self-organized quantum dots. The spontaneous emission rate from quantum dots is significantly enhanced by up to a factor of 14, compared to that in free space.

Original language	English
Pages (from-to)	6173-6176
Number of pages	4
Journal	Journal of Applied Physics
Volume	93
Issue number	10 1
DOIs	https://doi.org/10.1063/1.1566470
State	Published - 15 05 2003
Externally published	Yes

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title = "Enhanced spontaneous emission from InAs/GaAs self-organized quantum dots in a GaAs photonic-crystal-based microcavity",

abstract = "Spontaneous emission characteristics of self-organized InAs/GaAs quantum dots were investigated. Results were obtained from a three-dimensional quasi-mode analysis of the photonic-crystal microcavity and through calculations of energy levels and eigenstates for electrons and holes in self-organized quantum dots. The spontaneous emission rate from quantum dots is significantly enhanced by up to a factor of 14, compared to that in free space.",

author = "Peichen Yu and Pallab Bhattacharyaa and Cheng, {Jui Ching}",

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AU - Yu, Peichen

AU - Bhattacharyaa, Pallab

AU - Cheng, Jui Ching

PY - 2003/5/15

Y1 - 2003/5/15

N2 - Spontaneous emission characteristics of self-organized InAs/GaAs quantum dots were investigated. Results were obtained from a three-dimensional quasi-mode analysis of the photonic-crystal microcavity and through calculations of energy levels and eigenstates for electrons and holes in self-organized quantum dots. The spontaneous emission rate from quantum dots is significantly enhanced by up to a factor of 14, compared to that in free space.

AB - Spontaneous emission characteristics of self-organized InAs/GaAs quantum dots were investigated. Results were obtained from a three-dimensional quasi-mode analysis of the photonic-crystal microcavity and through calculations of energy levels and eigenstates for electrons and holes in self-organized quantum dots. The spontaneous emission rate from quantum dots is significantly enhanced by up to a factor of 14, compared to that in free space.

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U2 - 10.1063/1.1566470

DO - 10.1063/1.1566470

M3 - 文章

AN - SCOPUS:0037607547

SN - 0021-8979

VL - 93

SP - 6173

EP - 6176

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10 1

ER -

Enhanced spontaneous emission from InAs/GaAs self-organized quantum dots in a GaAs photonic-crystal-based microcavity

Abstract

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