JP2017059865A5 - - Google Patents

Claims (9)

And the gas cell metallic atom is enclosed,
A coil disposed around the gas cell;
A light source for emitting excitation light to the gas cell ;
Before SL gas cell, and a first housing member and the coil, is housed,
A second housing for housing the first housing and the light source ;
A heat transfer element disposed between the first container and the second container;
And Hainetsu member disposed between said first container and said second container,
The having, original child oscillator. The heat distribution member is disposed between the second container and the heat transfer element;
Atomic oscillator according to 請 Motomeko 1. Wherein Hainetsu member, wherein the first receiving member is disposed between said heat transfer element,
Atomic oscillator according to 請 Motomeko 1. The Hainetsu member includes a first Hainetsu member and the second Hainetsu member, said first Hainetsu member is disposed between the second container and the front Stories heat transfer element, said first 2 Hainetsu member is disposed between the first housing body and the front Stories heat transfer element,
Atomic oscillator according to 請 Motomeko 1. When the heat conductivity of the heat distribution member is ks and the heat conductivity of the second container is kp2,
ks> kp2
The atomic oscillator according to claim 3, wherein When the thermal conductivity of the heat distribution member is ks and the thermal conductivity of the first container is kp1,
ks> kp1
The atomic oscillator according to claim 2, wherein The thermal conductivity of the prior SL first Hainetsu member ks1, the second Hainetsu the thermal conductivity of the member ks2, the thermal conductivity of the first receiving member kp1, the thermal conductivity of the second containing body kp2 , in the case of the,
ks1> kp2, ks2> kp1
In it, atomic oscillator according to 請 Motomeko 4. In addition, including circuit components,
In a plan view from the direction in which the first container, the second container, and the heat distribution member overlap,
The heat distribution member is arranged avoiding an area overlapping with the circuit component ,
Atomic oscillator according to any one of the 請 Motomeko 1 7. The first container and the second container are magnetic shields.
Atomic oscillator according to any one of the 請 Motomeko 1 8.