Title:
原子発振器および周波数信号生成システム
Document Type and Number:
Japanese Patent JP7081224
Kind Code:
B2
Abstract:
An atomic oscillator includes a light source, an atom cell containing a gaseous alkali metal atom, and a nitrogen- and argon-containing buffer gas, and through which light from the light source passes, a photodetector that detects light having passed through the atom cell, and a container containing nitrogen gas and housing the atom cell. The container has a first surface, a second surface, a third surface, a fourth surface, a fifth surface, and a sixth surface. The first surface has a first through hole. At least one of the second surface, the third surface, the fourth surface, the fifth surface, and the sixth surface has a second through hole.
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Inventors:
Nobuhito Hayashi
Kodo Kouji
Kodo Kouji
Application Number:
JP2018042187A
Publication Date:
June 07, 2022
Filing Date:
March 08, 2018
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H03L7/26
Domestic Patent References:
| JP2015170882A | ||||
| JP2006114761A | ||||
| JP2005005635A | ||||
| JP2015119445A |
Attorney, Agent or Firm:
Fuse Yukio
Michie Obuchi
Michie Obuchi
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