Topological optical differentiator - Zhu, Tengfeng; Guo, Cheng; Huang, Junyi; Wang, Haiwen; Orenstein, Meir; Ruan, Zhichao; Fan, Shanhui (Nature communications, 2021)
Keywords: 639/624/1075; 639/624/399; 639/624/400; 639/766/930/2735; Broadband; Charge transfer; Computation; Data processing; Differentiation; Edge detection; Electric fields; Electrical engineering; Humanities and Social Sciences; Image processing; Information processing; Laboratories; multidisciplinary; Optical transfer function; Photonics; Power consumption; Propagation; Science; Science (multidisciplinary); Topology