发明名称 |
Fiber optic sensor based on spiral structure |
摘要 |
A fiber optic sensor based on spiral structure is a multi-loop spiral member formed by spring wire. A plurality of deformation teeth are continuously distributed on the upper surface and the lower surface (12) of the spring wire in a longitudinal direction along the spring wire; in two adjacent loops of the spring wire, the deformation teeth on the lower surface of the upper loop of the spring wire and the deformation teeth on the upper surface of the lower loop of the spring wire correspond to each other in a staggered way. A signal optical fiber is clamped between the deformation teeth on the lower surface of the upper loop of the spring wire and the deformation teeth on the upper surface of the lower loop of the spring wire, and connected to a test unit (5) by a transmission optical fiber. |
申请公布号 |
US8616069(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US201213529780 |
申请日期 |
2012.06.21 |
申请人 |
DU BING;DU WEI;DU YINGTAO;XIAN GENHER OPTICAL TECH. COMPANY |
发明人 |
DU BING;DU WEI;DU YINGTAO |
分类号 |
G01L1/24 |
主分类号 |
G01L1/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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