OPTICAL METHOD OF MEASURING VELOCITY OF BODIES Russian patent published in 2013 - IPC G01P3/36 

Abstract RU 2482500 C1

FIELD: physics.

SUBSTANCE: method is based on measuring the numerical value of differential frequency offset and the associated relative light intensity when light passes through a system of a polariser and an analyser moving relative each other and crossed at an angle of 90°, characterised by that differential frequency offset of light or relative intensity of light passing through the analyser near the polariser and the analyser is measured. The quantum-relativistic form of Malus law enables to fine frequency offset of the light wave and the associated relative intensity of light passing through the analyser during relative movement of the polariser and the analyser.

EFFECT: enabling determination of the velocity of a fast-moving body in space.

3 dwg

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RU 2 482 500 C1

Authors

Volobuev Andrej Nikolaevich

Osipov Oleg Vladimirovich

Karlov Aleksandr Vladimirovich

Romashova Natal'Ja Aleksandrovna

Dates

2013-05-20Published

2011-10-20Filed