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公开(公告)号:US20190243062A1
公开(公告)日:2019-08-08
申请号:US16266659
申请日:2019-02-04
发明人: Mable P. Fok , Xiangiao Wang , Li Xu
CPC分类号: G02B6/02076 , G01D5/353
摘要: The present disclosure relates to a stretchable fiber optic sensor that can measure tension, bending, and torsion direction of an object. The fiber optic sensor includes an optical fiber with a fiber Bragg grating (FBG) embedded in a sinusoidal configuration at an off-center position of a deformable substrate.
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公开(公告)号:US10989865B2
公开(公告)日:2021-04-27
申请号:US16266659
申请日:2019-02-04
发明人: Mable P. Fok , Xiangiao Wang , Li Xu
IPC分类号: G02B6/02
摘要: The present disclosure relates to a stretchable fiber optic sensor that can measure tension, bending, and torsion direction of an object. The fiber optic sensor includes an optical fiber with a fiber Bragg grating (FBG) embedded in a sinusoidal configuration at an off-center position of a deformable substrate.
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