Highly Efficient and achromatic mid-infrared silicon nitride meta-lenses

Abstract Inverse design with topology optimization considers a promising methodology for discovering new optimized photonic structure that enables to break the limitations of the forward or the traditional design especially for the meta-structure. This work presents a high efficiency mid infra-red i...

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Bibliographic Details
Main Authors: Abdullah Maher, Mohamed A. Swillam
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-83728-2
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