DEVICE AND METHOD FOR MEASURING VERTICAL ACCELERATION ON AN OPTICAL DISCHARGE Russian patent published in 2022 - IPC G01P15/00 

FIELD: instrumentation.

SUBSTANCE: group of inventions relates to the field of instrumentation. The device for measuring vertical acceleration on an optical discharge consists of a spherical chamber transparent to laser radiation, filled with a gas mixture; one or more lasers located outside the spherical chamber, the radiation of which is focused in the center of the spherical chamber. Two pairs of electrodes are located above and below the center of the optical discharge at an equal distance from the center of the optical discharge, so that the electrodes are located outside the zone of the flow of heated gas rising from the optical discharge and outside the zone of laser radiation from one or more lasers located outside the spherical chamber and connected to the frequency meter.

EFFECT: extension of the acceleration measurement range and an improvement in the speed of acceleration measurement.

2 cl, 3 dwg