Aberration-corrected hybrid metalens for longwave infrared thermal imaging

Wide-angle metalenses in the longwave infrared have shown great advantages over the traditional refractive doublets or triplets, due to light weight, CMOS compatibility, and low cost. However, previous endeavors have been plagued by challenges including a narrow waveband, large F-number, distortion,...

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Bibliographic Details

Published in:	Nanophotonics
Main Authors:	Hu Tie, Wen Liqing, Li Haowei, Wang Shengqi, Xia Rui, Mei Zihan, Yang Zhenyu, Zhao Ming
Format:	Article
Language:	English
Published:	De Gruyter 2024-06-01
Subjects:	hybrid metalens aberration-corrected thermal imaging longwave infrared
Online Access:	https://doi.org/10.1515/nanoph-2023-0918