Modified spontaneous emission of CdTe quantum dots inside a photonic crystal

被引：28
|
作者：
Zhang, JY [1 ]
Wang, XY
Xiao, M
Ye, YH
机构：
[1] Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA
[2] Penn State Univ, Ctr Collect Phenomena Restricted Geometries, University Pk, PA 16802 USA
来源：
OPTICS LETTERS | 2003年 / 28卷 / 16期
关键词：
D O I：
10.1364/OL.28.001430
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The angular dependence of the spontaneous emission of CdTe quantum dots (QDs) inside a photonic crystal with a pseudogap is reported. The sensitive dependences of the radiative lifetime and the photolumineseence spectrum of CdTe QDs on the observation angle demonstrate the effect of the photonic bandgap on the spontaneous emission of the QDs. (C) 2003 Optical Society of America.
引用
收藏
页码：1430 / 1432
页数：3
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