Invention Grant
- Patent Title: Cell module for optically pumped magnetic sensor
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Application No.: US16589370Application Date: 2019-10-01
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Publication No.: US11029375B2Publication Date: 2021-06-08
- Inventor: Norihisa Kato , Motohiro Suyama
- Applicant: HAMAMATSU PHOTONICS K.K.
- Applicant Address: JP Hamamatsu
- Assignee: HAMAMATSU PHOTONICS K.K.
- Current Assignee: HAMAMATSU PHOTONICS K.K.
- Current Assignee Address: JP Hamamatsu
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: JPJP2018-189913 20181005
- Main IPC: G01R33/26
- IPC: G01R33/26 ; G01R33/032
Abstract:
A cell module used for a photoexcitation magnetic sensor includes a cell in which an alkali metal is enclosed, a heater which is disposed close to the cell to heat the alkali metal, and a case which forms a decompression region accommodating the cell and the heater.
Information query
