Radial-based multilayer Maxwell's fish-eye lens as a waveguide Crossing

To provide a better understanding of the light pulse propagation through the radial-based MFE lens this movie is presented. This video is created by Lumerical FDTD simulation software. The central frequency of the input light pulse is 185.173 THz, its bandwidth is 41.3641 THz, and the pulse length is 10.668 fs.为更清晰地理解光脉冲在径向基MFE透镜（radial-based MFE lens）中的传播过程，特此呈现该演示视频。本视频由Lumerical FDTD仿真软件制作生成。输入光脉冲的中心频率为185.173太赫兹（THz），带宽为41.3641太赫兹（THz），脉冲时长为10.668飞秒（fs）。