Atom cell, method of manufacturing atom cell, quantum interference device, atomic oscillator, electronic apparatus, and moving object
US10033394B2 · kind B2 · utility
0Cited by
8References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 13, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Apr 28, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B17/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An atom cell is provided with an internal space including a space formed of a through hole housing gaseous alkali metal, a space formed of a through hole housing a compound as an alkali metal emission material, and a space formed of a through hole housing liquid or solid alkali metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.