| 发明名称 |
Magneto-optic Kerr effect stress sensing system |
| 摘要 |
A sensor system including a magnetooptic sensing element, a light source, at least one polarizer and at least one detector disposed about the sensing element. The sensing element has a first characteristic such that the sensing element provides a response to an applied external stress.
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| 申请公布号 |
US5493220(A) |
申请公布日期 |
1996.02.20 |
| 申请号 |
US19930026589 |
申请日期 |
1993.03.05 |
| 申请人 |
NORTHEASTERN UNIVERSITY |
发明人 |
OLIVER, STEVEN A.;DIMARZIO, CHARLES A.;MCKNIGHT, STEPHEN W. |
| 分类号 |
G01B11/16;G01D5/34;G01R33/032;(IPC1-7):G01R33/032;G01B7/24;G02F1/09 |
主分类号 |
G01B11/16 |
| 代理机构 |
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