Article

Liquid Crystal Metasurface Enabled Hyperspectral Single-pixel Imaging

2025-11-26

Abstract excerpt

<title>Abstract</title> <p>Near-infrared (NIR) hyperspectral imaging emerges as a versatile, non-destructive method for material characterisation by acquiring spatial-spectral data cubes. Yet, conventional implementations demand costly InGaAs focal-plane arrays and scanning assemblies (e.g., narrowband or slit scanners), resulting in prohibitively high cost and complexity. Here, we firstly propose a transmissive...

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Literature Corpus work: 85a34fd8-9f43-5805-b4c7-689a2e1824ff
DOI: 10.21203/rs.3.rs-8004352/v1

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