Anisotropic photoluminescence in incomplete three-dimensional photonic band-gap environments

被引：64

作者：

Romanov, SG ^{[1
]}

Fokin, AV

De La Rue, RM

机构：

[1] Univ Glasgow, Dept Elect & Elect Engn, Optoelect Res Grp, Glasgow G12 8QQ, Lanark, Scotland

[2] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 13期

关键词：

D O I：

10.1063/1.123097

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effect of an incomplete three-dimensional photonic band-gap structure upon the wideband photoluminescence from bare opal and opal impregnated with ZnS has been studied by means of angular-resolved photoluminescence. It has been shown that the photoluminescence becomes anisotropic in accordance with the angular dispersion of the stop band. Suppression of the spontaneous emission in the stop-band energy region and amplification of the spontaneous emission at the edge of the stop band have both been demonstrated. (C) 1999 American Institute of Physics. [S0003-6951(99)02013-6].

引用

页码：1821 / 1823

页数：3

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