successive convergence of the optimized structure.avi Jiahui Wang Yu Shi Tyler Hughes Zhexin Zhao Shanhui Fan 10.6084/m9.figshare.5728377.v1 https://opticapublishing.figshare.com/articles/media/successive_convergence_of_the_optimized_structure_avi/5728377 The video shows the convergence process of our optimized structure. 2018-01-30 23:11:37 Mathematical methods in physics Isolators Modulators