期刊
PHYSICAL REVIEW B
卷 81, 期 16, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.81.165206
关键词
-
资金
- German Federal Ministry for Education and Research BMBF [FKZ 13N8166A]
We study the dynamics of a diode pumped organic semiconductor laser based on the polymer-polymer guest-host system F8BT and MEH-PPV. Regardless of the duration of the pump pulse, lasing persists for only a few nanoseconds. In two separate experiments we study in detail the contribution of triplet-singlet annihilation and triplet state absorption. On this basis we were able to model the laser dynamics. As a result, we show that depending on the supplied energy density of the pumping source, triplet-singlet annihilation or triplet state absorption play the prevalent role.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据