MICROWAVE RADIATION GENERATOR Russian patent published in 1997 - IPC

FIELD: laser devices. SUBSTANCE: method involves generation of microwave radiation without magnetic field by means of use of rectangular silicon resonator which has total inner reflection, is located at temperature in range of 4.2-77 K and excited by infrared light which wavelength λ is less than 1 mcm and which intensity provides concentration of approximately 5•10¹⁴ electron-vacancy pairs per cubic centimeter. This results in generation of microwave radiation which wavelength is approximately 100 mcm. EFFECT: increased functional capabilities. 1 dwg