Method Of Controlling Atomic Oscillator, Atomic Oscillator, And Frequency Signal Generation System

摘要

A method of controlling an atomic oscillator includes irradiating an atom cell containing an alkali metal atom with light, measuring a temperature of the atom cell, sweeping a center wavelength of the light when a change amount of the temperature per unit time is equal to or less than a specified value, measuring an intensity of light passing through the atom cell, and determining the center wavelength of the light used for generating a frequency signal based on the intensity of the light.