| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas cell unit and an atomic oscillator that simply and reliably hold a coil in close contact with an inner circumferential surface of a package housing a gas cell without employing in the coil a member for supporting the coil, and provide an electronic apparatus that reliably has such an atomic oscillator.SOLUTION: The gas cell unit (second unit 3) includes a gas cell 31 filled with gaseous metal atoms, a coil 35 disposed around the gas cell 31, and the package (second package 36) for housing the gas cell 31 and the coil 35. The coil 35 comprises a wiring pattern of a flexible wiring board, and the flexible wiring board is cylindrically wrapped in the package, so that the resilience of the flexible wiring board presses on an inner wall surface of the package. |
