摘要
对四能级饱和与反饱和吸收介质的简并四波混频和全息随时间的变化行为进行了理论分析。论证了倍号响应时间、强度和衰减依赖于激发光强、样品的饱和强度和三重态寿命。并用偶氮分子乙基橙进行了实验验证。
The temporal behavior of DFWM and holography in four-level saturable and reverse saturable absorbers was analysed theoretically. It was demostrated that the signal response time, intensity and decay were dependent on laser exciting intensities, sample saturable intensity and triplet lifetime. An experimental verification was performed in molecule ethyl orange.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1996年第3期380-388,共9页
Acta Physica Sinica
基金
国家自然科学基金
