发明名称 |
MAGNETIC SENSING METHOD, ATOMIC MAGNETOMETER AND MAGNETIC RESONANCE IMAGING APPARATUS |
摘要 |
A magnetic sensing method comprises irradiating a pump light having a circularly polarized component and a probe light having a linearly polarized component onto a group of atoms contained in a cell so as to make the lights produce an intersection region and detecting a change of rotation angle of a plane of polarization of the probe light before and after passing the cell. The pump light and the probe light are irradiated in a state where a magnetic field of the direction in which the pump light strikes the intersection region is provided with a gradient. |
申请公布号 |
WO2008149957(A2) |
申请公布日期 |
2008.12.11 |
申请号 |
WO2008JP60401 |
申请日期 |
2008.05.30 |
申请人 |
CANON KABUSHIKI KAISHA;SUGIOKA, HIDEYUKI |
发明人 |
SUGIOKA, HIDEYUKI |
分类号 |
G01R33/02;G01R33/24;G01R33/26;G01R33/28;G01R33/3415;G01R33/46;G01R33/48;G01R33/483 |
主分类号 |
G01R33/02 |
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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