发明名称 |
Measuring head for magnetometer and magnetometer incorporating such a head |
摘要 |
The invention relates to magnetometers making it possible to measure a magnetic field by the Faraday effect in a thin YIG layer which involves taking a YIG layer which is sufficiently thick to permit a multimode transmission of the polarized light beam, as well as the entrance and exit of said beam from the edge of the layer. This device makes it possible to produce a magnetometer head, whose elements are integrated on a substrate and whose volume is approximately 1 cm3.
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申请公布号 |
US4449096(A) |
申请公布日期 |
1984.05.15 |
申请号 |
US19800212620 |
申请日期 |
1980.12.03 |
申请人 |
THOMSON-CSF |
发明人 |
DORIATH, GERARD;GAUDRY, ROGER;HEPNER, GEORGES |
分类号 |
G01R33/032;(IPC1-7):G01R33/03;G02F1/09 |
主分类号 |
G01R33/032 |
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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