摘要
从标量麦克斯韦方程出发,对一类克尔非线性倒抛物型梯度折射率棒透镜中两正交极化高斯光束,用变分法推导出并求解了无量纲束宽参量的非线性耦合微分方程.研究了棒透镜中两正交极化光束的场和经棒透镜物象变换的性质.
The nonlinear coupled differential equations of dimensionless beam width parameters of two Gaussian optical beams with orthogonal polarization in a family of Kerr-law nonlinear reversal parabolic graded-index rod lenses are derived by using a variational approach based on the scalar Maxwell's equations and then solved. The characteristics of fields in the rod lens and object-image transformation through the rod lens of two orthogonally polarized optical beams are investigated.
基金
福建省自然科学基金
