Wafer-level meta-aspheric lenses for compact wide-FOV NIR imaging

E Lee; Junsuk Rho

doi:10.1038/s41377-026-02341-2

June 2, 2026Light Science & ApplicationsOpen Access

Wafer-level meta-aspheric lenses for compact wide-FOV NIR imaging

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Key Points

This research aims to develop a compact meta-aspheric lens for enhanced near-infrared imaging capabilities.
Fabrication of a meta-aspheric lens at the wafer level
Measurement of field of view, total track length, and aperture
Evaluation of compactness and scalability
Achieved a 101.5° field of view
Total track length of 3.39 mm
F/1.64 aperture within a volume of 0.02 cm³

Implication

Demonstrates enhanced wide-field imaging in near-infrared contexts, indicating efficient design benefits.

Abstract

A meta-aspheric lens fabricated at the wafer-level achieves a 101.5° field of view, a 3.39 mm total track length, and an F/1.64 aperture within a volume of 0.02 cm 3 , enabling compact and scalable near-infrared imaging.

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Cite This Study

Lee et al. (2026) studied this question.

synapsesocial.com/papers/6a2117dfd499ed480b170aa0 https://doi.org/10.1038/s41377-026-02341-2

View Full Paper

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Wafer-level meta-aspheric lenses for compact wide-FOV NIR imaging

Key Points

Implication

Abstract

Discussion

Cite This Study

Wafer-level meta-aspheric lenses for compact wide-FOV NIR imaging

Key Points

Implication

Abstract

Discussion

Cite This Study

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