| 发明名称 |
ATOMIC CELL, ATOMIC RESONANCE TRANSITION DEVICE, ATOMIC OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT |
| 摘要 |
An atomic cell includes a pair of windows, and a body disposed between the pair of windows and forming an inner space in which alkali metal atoms are sealed along with the pair of windows. The inner space has a longitudinal shape in which a cross-section perpendicular to an arranging direction of the pair of windows extends in a first direction. Further, when a length of the inner space in a second direction perpendicular to the first direction in the cross-section is set to L1, and a length of the inner space in the first direction is set to L2, a relationship of L2/L1≧1.1 is satisfied. |
| 申请公布号 |
US2015084707(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414494915 |
申请日期 |
2014.09.24 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
MAKI Yoshiyuki |
| 分类号 |
H03L7/26 |
主分类号 |
H03L7/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An atomic cell comprising:
a pair of windows; a body disposed between the pair of windows, the pair of windows and the body cooperatively forming an inner space; and metal atoms sealed within the inner space, wherein the inner space has lengths L1 and L2 in directions perpendicular to each other in a cross-section of the inner space that intersects a direction in which the pair of windows are arranged, and
L2/L1≧1.1. |
| 地址 |
Tokyo JP |
