Inverse design of sub-diffraction focusing metalens by adjoint-based topology optimization

DOI10.1088/1367-2630/acfcd6MaRDI QIDQ6559786

Mingbo Pu, Changtao Wang, Xiaoliang Ma, Xiangang Luo, Weijie Kong, Lianhong Dong, Guoyu Luo, Xiong Li

Publication date: 21 June 2024

Published in: New Journal of Physics (Search for Journal in Brave)

zbMATH Keywords

topology optimizationadjoint methodsub-diffractionfocusing metalens

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX) Relativity and gravitational theory (83-XX)

Cites Work

• Interpolation scheme for fictitious domain techniques and topology optimization of finite strain elastic problems
• Exact nonparaxial transmission of subwavelength detail using superoscillations
• Electromagnetic diffraction in optical systems, II. Structure of the image field in an aplanatic system
• Evolution of quantum superoscillations and optical superresolution without evanescent waves

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