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On-chip nanophotonic topological rainbow
- 发表刊物:Nature Communications
- 摘要:The era of Big Data requires nanophotonic chips to have large information processing capacity. Multiple frequency on-chip nanophotonic devices are highly desirable for density integration, but such devices are more susceptible to structural imperfection because of their nano-scale. Topological photonics provides a robust platform for next-generation nanophotonic chips. Here we give an experimental report of an on-chip nanophotonic topological rainbow realized by employing a translational deformation freedom as a synthetic dimension. The topological rainbow can separate, slow, and trap ...
- 论文类型:期刊论文
- 卷号:13
- 页面范围:2586
- 是否译文:否
- 发表时间:2022-05-11
- 发布期刊链接:https://www.nature.com/articles/s41467-022-30276-w