Multimode Fiber Specklegram Based High-Speed Deformation Sensor
A simple experimental method for multimode fiber specklegram deformation sensing is proposed. By using SLM to change images at fixed curvatures and establish a calibration dataset, curvature classification is achieved through speckle pattern sampling and SVM-based feature extraction.
Authors
- Xiaosheng Xiao (ORCID: https://orcid.org/0000-0002-9368-9956)
- Hongjian Xu
- Lili Gui (ORCID: https://orcid.org/0000-0002-3710-6330)
- Yan Zhang (ORCID: https://orcid.org/0000-0002-6607-0509)
- Lele He
Institutions
- Beijing University of Posts and Telecommunications (CN)
- State Key Laboratory of Information Photonics and Optical Communications
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809583
- Primary Topic
- Advanced Optical Sensing Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Fundamental Research Funds for the Central Universities