NUCLEAR OSCILLATOR AND METHOD OF POLLING POPULATION RETENTION RESONANCE IN COHERENT STATE Russian patent published in 2017 - IPC H03L7/26 H01S5/00 

FIELD: physics.

SUBSTANCE: nuclear oscillator includes a cell with an alkali metal, where the alkali metal atoms are enclosed in, a light source, which irradiates the atoms in the cell with the alkaline metal by laser beams, a photodetector to detect the amount of laser beams light passing through the cell with the alkali metal and falling onto the photodetector, as well as a controller, which generates side bands, including a pair of laser beams with different wavelengths, by performing frequency modulation of the carrier with the light source, makes the pair of laser beams with different wavelengths enter the cell with the alkaline metal and controls the frequency modulation in accordance with characteristics of optical absorption of atoms by effects of quantum interaction of a pair of resonance laser beams, herewith the side frequency bands include side bands of the second order or a higher order.

EFFECT: reduced power consumption.

11 cl, 3 tbl, 11 dwg