Photoluminescence enhancement of colloidal quantum dots embedded in a monolithic microcavity

被引：54

作者：

Poitras, CB ^{[1
]}

Lipson, M

Du, H

Hahn, MA

Krauss, TD

机构：

[1] Cornell Univ, Sch Elect & Comp Engn, Ithaca, NY 14853 USA

[2] Univ Rochester, Dept Chem, Rochester, NY 14627 USA

来源：

APPLIED PHYSICS LETTERS | 2003年 / 82卷 / 23期

关键词：

D O I：

10.1063/1.1581007

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrate an enhancement of the spontaneous emission from colloidal CdSe quantum dots embedded in a half-wavelength one-dimensional cavity. When embedded in the cavity, the emission of the quantum dots is enhanced by a factor of 2.7. We also show a strong amplification by one order of magnitude in the absorption of the CdSe quantum dots due to the cavity effect. (C) 2003 American Institute of Physics.

引用

页码：4032 / 4034

页数：3

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