Control of F2 color centers spontaneous emission in LiF thin films inside optical microcavities

被引：18
|
作者：
Belarouci, A
Menchini, F
Rigneault, H
Jacquier, B
Montereali, RM
Somma, F
Moretti, P
Cathelinaud, M
机构：
[1] Univ Lyon 1, Lab Physicochem Mat Luminescents, CNRS, UMR 5620, F-69622 Villeurbanne, France
[2] ENEA CR Frascati, Dipartimento Innovaz, I-00044 Frascati, Italy
[3] ENSPM, LOSCM, UPRESA 6080, F-13397 Marseille, France
[4] Univ Roma Tre, INFM, I-00146 Rome, Italy
[5] Univ Roma Tre, Dipartimento Fis, I-00146 Rome, Italy
来源：
OPTICAL MATERIALS | 2001年 / 16卷 / 1-2期
关键词：
microcavity; spontaneous emission control; LiF; color centers;
D O I：
10.1016/S0925-3467(00)00060-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An experimental investigation on spontaneous emission properties of Fabry-Perot microcavities consisting of quarter-wavelength ZnS/Cryolite Bragg mirrors and a lithium fluoride (LiF) thin film colored with low-energy electron beam lithography is reported for the first time. Angular-resolved photoluminescence measurements show the modifications of F-2 color centers visible spontaneous emission. The resonator induces a narrowing of the emission spectrum and a related increase in the directionality and intensity of the emission along the cavity axis. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：63 / 67
页数：5
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