Blue green stimulated emission from a high gain conjugated polymer

被引：113

作者：

Zenz, C ^{[1
]}

Graupner, W ^{[1
]}

Tasch, S ^{[1
]}

Leising, G ^{[1
]}

Mullen, K ^{[1
]}

Scherf, U ^{[1
]}

机构：

[1] MAX PLANCK INST POLYMER RES,D-55128 MAINZ,GERMANY

来源：

APPLIED PHYSICS LETTERS | 1997年 / 71卷 / 18期

关键词：

D O I：

10.1063/1.119332

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An optically pumped waveguide structure has been fabricated with methyl substituted conjugated laddertype poly(paraphenylene) as the active material. The choice of the device parameters allows one to observe a high directionality, a small beam divergence, a complete linear polarization, and a linewidth with an upper limit of 1.7 nm at a considerable low threshold of 3 kW/cm(2) at room temperature. (C) 1997 American Institute of Physics. [S0003-6951(97)01044-9].

引用

页码：2566 / 2568

页数：3

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