Atom cell, quantum interference device, atomic oscillator, electronic apparatus, and moving object
US9595973B2 · kind B2 · utility
1Cited by
0References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 4, 2014 |
| Grant date | Mar 14, 2017 |
| Priority date | — |
| Expiry date | Nov 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S1/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An atomic oscillator includes a pair of window units, a wall extending between the pair of window units and forming a first space in which alkali metal in a gas state is housed with the pair of window units, and a second space communicating with the first space and provided in a position with the wall between the first and second spaces and housing alkali metal in a liquid or solid state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.