Axicon metalens for broadband light harvesting

In this study, an axicon metalens comprising a large central disc surrounded by nanoposts for energy harvesting in composite metal-oxide semiconductor sensors was designed, fabricated, and experimentally characterized. The main role of the central disc is focusing light; the nanoposts of various dia...

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Bibliographic Details
Published in:Nanophotonics
Main Authors: Chang Kai-Hao, Chen Yen-Chun, Huang Yo-Song, Hsu Wei-Lun, Lu Guo-Hao, Liu Chao-Feng, Weng Chun-Jen, Lin Yu-Hsin, Chen Che-Chin, Lee Chien-Chieh, Chang Yu-Chi, Wang Po-Hsiang, Wang Chih-Ming
Format: Article
Language:English
Published: De Gruyter 2023-03-01
Subjects:
axicon
color router
hyperspectral imaging
imaging sensor
light harvest
metalens
Online Access:https://doi.org/10.1515/nanoph-2023-0017

Internet

https://doi.org/10.1515/nanoph-2023-0017

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