A theoretical model for excited state absorption

被引:8
作者
Das, GP [1 ]
Vaia, R [1 ]
Yeates, AT [1 ]
Dudis, DS [1 ]
机构
[1] MLBP, AFRL, Wright Patterson AFB, OH 45433 USA
关键词
two-photon absorption; excited state absorption spectroscopy; transition probability;
D O I
10.1016/S0379-6779(00)00467-7
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
For long incident pulses, one-photon absorption in the excited stare formed following a two-photon absorption can play a very significant role in some organic materials. We develop here a quantitative model to determine the contribution of excited state absorption in the interpretation of the two-photon absorption data for such materials. We present representative calculations of this effect for some selected systems. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:281 / 283
页数:3
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