Temperature-dependent carrier distributions and level degeneracy in self-assembled quantum dots

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.237996

K. Kim, T. Norris, S. Ghosh, J. Singh, P. Bhattacharya

引用次数: 0

Abstract

Femtosecond spectroscopy is used to study the transparency conditions in In/sub 0.4/Ga/sub 0.6/As self-organized quantum dots. The spatial degeneracy of excited state is experimentally observed and a multilevel model is shown to be consistent with the temperature-dependent behavior.

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自组装量子点的载流子分布和能级简并

利用飞秒光谱研究了in /sub 0.4/Ga/sub 0.6/As自组织量子点的透明条件。实验观察到激发态的空间简并，并证明了一个与温度依赖行为相一致的多能级模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

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