Invention Grant
- Patent Title: Optical pumping magnetometer and magnetic sensing method
- Patent Title (中): 光泵浦磁力计和磁感应方法
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Application No.: US14258817Application Date: 2014-04-22
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Publication No.: US09244137B2Publication Date: 2016-01-26
- Inventor: Tetsuo Kobayashi , Akira Terao
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2013-092130 20130425
- Main IPC: G01R33/032
- IPC: G01R33/032 ; G01R33/26
Abstract:
An optical pumping magnetometer is provided that is capable of improving the response of the magnetometer with respect to a magnetic field that varies with a period shorter than the transverse relaxation time of electron spin of an alkali metal atom.
Public/Granted literature
- US20140320123A1 OPTICAL PUMPING MAGNETOMETER AND MAGNETIC SENSING METHOD Public/Granted day:2014-10-30
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