Supersensitive Detector of Hydrosphere Pressure variations in Hydroacoustic Research

This paper describes the possibility of using a laser interference device as a hydroacoustic signal receiver. A supersensitive detector of hydrosphere pressure variations, created based on the equal-arm Michelson interferometer, was used in hydroacoustic studies. These experimental studies were conducted using hydroacoustic and seismoacoustic radiators as a signal source. A hypersensitive sensor of hydrosphere pressure variations was used as a signal radiator. The device received a signal from both hydroacoustic and seismoacoustic radiators.