一种矢量场高斯光束的近似解及其光束辐射压的分析

An approximate solution of the Gaussian beam in the vector field and radiation pressure of the beam

提出一个矢量场的高斯光束解 ,它严格满足横场条件 ,它近似满足Helmholtz方程 ;讨论它的近似条件 ;分析光束的辐射压分布特征。

In this paper,a solution of the Gaussian beam in the vector field is presented,which satisfies the transverse field condition,and also satisfies Helmholtz equation approximately.In addition,its approximate condition is discussed and the radiation pressure of the beam is analyzed.