发明名称 |
ROTATED SINGLE OR MULTICORE OPTICAL FIBER |
摘要 |
An apparatus for estimating a shape, the apparatus including: an optical fiber configured to conform to the shape and having a first core offset from a centerline of the optical fiber, the first core having an optical characteristic configured to change due to a change in shape of the optical fiber wherein a change in the optical characteristic is used to estimate the shape. A method for estimating a shape is also disclosed. |
申请公布号 |
WO2011056862(A3) |
申请公布日期 |
2011.10.20 |
申请号 |
WO2010US55288 |
申请日期 |
2010.11.03 |
申请人 |
BAKER HUGHES INCORPORATED;CHILDERS, BROOKS A.;HOMA, DANIEL S. |
发明人 |
CHILDERS, BROOKS A.;HOMA, DANIEL S. |
分类号 |
E21B47/12;E21B47/01 |
主分类号 |
E21B47/12 |
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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