摘要
当一束角频率ω_o 的光波入射到含有有源分子的球粒之上时,除了产生弹性散射光之外,还将产生频率不同于ω_o 的非弹性散射光.本文应用并矢格林函数法及高斯光束场的矢量球波函数展开,首次给出了高斯束入射到一个含有有源分子的双层同心介质球粒之上时的非弹性散射的分析。
When a light wave of angular frequency ω is incident on a sphere filled with active molecules,there also are inclastically scattered light waves at other frequencies in addition to the clastically scattered light waves at the same frequency ω_0.Applying the method of dyadic Green's functions and the expansion of the fields of Gaussian beams in terms of vector spherical wave functions,this paper analyzes the problem of inelastic scat- tering sphere at the first time.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1989年第5期495-450,共1页
Journal of University of Electronic Science and Technology of China
关键词
球粒
有源分子
高斯光
散射
非弹性
sphere
active molecules
Gaussian beams
inclastic scattering
