Photon correlation studies of single GaN quantum dots -: art. no. 051916

被引：75

作者：

Santori, C ^{[1
]}

Götzinger, S

Yamamoto, Y

Kako, S

Hoshino, K

Arakawa, Y

机构：

[1] Stanford Univ, Edward L Ginzton Lab, Stanford, CA 94305 USA

[2] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 05期

基金：

日本科学技术振兴机构;

关键词：

D O I：

10.1063/1.2006987

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present measurements of the second-order coherence function on emission from single GaN quantum dots. In some cases a large degree of photon antibunching is observed, demonstrating isolation of a single quantum system. For a selected quantum dot, we study the dependence of photon antibunching on excitation power and temperature. Using pulsed excitation, we demonstrate an ultraviolet triggered single-photon source operating at a wavelength of 358 nm. (c) 2005 American Institute of Physics.

引用

页数：3

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