Size dependence of confined optical modes in photonic quantum dots

被引：117

作者：

Reithmaier, JP

Rohner, M

Zull, H

Schafer, F

Forchel, A

Knipp, PA

Reinecke, TL

机构：

[1] CHRISTOPHER NEWPORT UNIV,NEWPORT NEWS,VA 23606

[2] USN,RES LAB,WASHINGTON,DC 20375

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.78.378

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Confined optical modes in semiconductor microcavities with lateral sizes between 5 and 1 mu m have been investigated by optical spectroscopy. In the laterally patterned structures the optical mode spectrum of the vertical cavity splits inter several Lines. With decreasing lateral size the modes shift to higher energies, and the splitting between the modes increases. The observed dot size variation of the optical eigenmodes is in quantitative agreement with numerical calculations of quantized photon states in these three-dimensional optical cavities.

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页码：378 / 381

页数：4

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