发明名称 |
Optical Sensor Fiber Having Zone Which is Sensitive to Bending, Sensor Having Such Sensor Fiber, and Method for Producing |
摘要 |
An untreated fiber section in an optical sensor fiber has a zone which is framed by surface-treated fiber sections, thus making it possible to determine, by metrology, a mixture of light modes in the untreated fiber section that depends on bending. This advantageously makes it possible to measure the bending in the optical sensor fiber in a very accurate manner. The optical sensor fiber may be used in sensor having a laser diode and a photodiode.
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申请公布号 |
US2010195950(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
US20070308422 |
申请日期 |
2007.06.12 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
FRANKE MARTIN;HAPPEL TOBIAS;SCHOBER HERBERT |
分类号 |
G02B6/00 |
主分类号 |
G02B6/00 |
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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