Fluorescence lifetimes and linewidths of dye in photonic crystals

被引：168

作者：

Megens, M ^{[1
]}

Wijnhoven, JEGJ ^{[1
]}

Lagendijk, A ^{[1
]}

Vos, WL ^{[1
]}

机构：

[1] Univ Amsterdam, Van der Waals Zeeman Inst, NL-1018 XE Amsterdam, Netherlands

来源：

PHYSICAL REVIEW A | 1999年 / 59卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.59.4727

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have measured spectrally resolved fluorescence lifetimes of dye incorporated in high-quality photonic crystals, made of colloidal spheres. The emission spectrum shows a pronounced Bragg notch. In contrast, the fluorescence lifetime does not depend on the interaction between light and the photonic crystal. The results are explained with a simple model of an atom in a cavity. The effects of homogeneous and inhomogeneous broadening of the emission spectrum of dye inside photonic crystals are discussed.

引用

页码：4727 / 4731

页数：5

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