Snapshot Broadband Hyperspectral Imaging Based on Bimaterial Stitching Metasurface
We propose a bimaterial stitching metasurface-based snapshot imaging system for real-time broadband hyperspectral imaging. By integrating a co-optimized neural network, our system captures 61-channel hyperspectral images across 400-1000 nm in few exposures.
Authors
- Kun Xu (ORCID: https://orcid.org/0000-0002-3985-739X)
- Zhenming Yu (ORCID: https://orcid.org/0000-0001-5532-9792)
- Jian Ma (ORCID: https://orcid.org/0000-0003-2644-5756)
- Liang Lin
- Yanfeng Liu (ORCID: https://orcid.org/0000-0002-8000-8904)
- Jiayu Di
Institutions
- Beijing University of Posts and Telecommunications (CN)
- State Key Laboratory of Information Photonics and Optical Communications
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109368
- Primary Topic
- Metamaterials and Metasurfaces Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Beijing University of Posts and Telecommunications
- Fundamental Research Funds for the Central Universities