Inverse design of photonic and phononic topological insulators: a review

Photonic and phononic topological insulators (TIs) offer numerous opportunities for manipulating light and sound with high efficiency and resiliency. On the other hand, inverse design methodologies, such as gradient-based approaches, evolutionary approaches, and deep-learning methods, provide a cost...

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Bibliographic Details
Main Authors: Chen Yafeng, Lan Zhihao, Su Zhongqing, Zhu Jie
Format: Article
Language:English
Published: De Gruyter 2022-08-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2022-0309