Mapping the confined optical field in a microcavity via the emission from a conjugated polymer

被引：17
|
作者：
Lidzey, DG
Bradley, DDC
Pate, MA
David, JPR
Whittaker, DM
Fisher, TA
Skolnick, MS
机构：
[1] UNIV SHEFFIELD, DEPT ELECT & ELECT ENGN, SHEFFIELD S1 3JD, S YORKSHIRE, ENGLAND
[2] TOSHIBA CAMBRIDGE RES CTR, CAMBRIDGE CB4 4WE, ENGLAND
来源：
APPLIED PHYSICS LETTERS | 1997年 / 71卷 / 06期
关键词：
D O I：
10.1063/1.119632
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The distribution of a confined optical field within a microcavity was determined using a thin layer of the fluorescent polymer PPV as a probe of the local-field amplitude. It is shown that the photoluminescence emission intensity from the cavity is a function of the axial position of the polymer, and confirms that a microcavity can be used to control spontaneous emission. (C) 1997 American Institute of Physics.
引用
收藏
页码：744 / 746
页数：3
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