Maxwell’s fish-eye lens as waveguide crossing

This movie is created with Lumerical software. It shows how the optical pulse propagates from the input port to the output port through the 4x4 waveguide intersection. The Maxwell's fish-eye lens as the crossing medium is implemented with graded photonic crystal (GPC).本动画由Lumerical软件制作。该动画展示了光脉冲通过4×4波导交叉结构，从输入端口传输至输出端口的过程。该交叉介质为麦克斯韦鱼眼透镜，并通过渐变光子晶体（graded photonic crystal, GPC）实现。