LASER RANGE-FINDER Russian patent published in 2008 - IPC G01C3/08 

Abstract RU 2339909 C1

FIELD: physics.

SUBSTANCE: laser range-finder consists of radiation source, beam splitter, first optical delay line in the calibration channel, second optical delay line, in the measurement channel, first and second light shutters, placed in front of the first and second delay lines respectively, receiving optical system, made in form of an objective, light detector, timer, frequency meter, control channel for the radiation source, which has an inverter and control and power supply unit, and a data processing unit.

EFFECT: wider dynamic range of the laser range-finder with retention of high accuracy of measurements.

5 cl, 1 dwg

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RU 2 339 909 C1

Authors

Venediktov Anatolij Zakharovich

Kirillov Sergej Nikolaevich

Matkova Natal'Ja Anatol'Evna

Jastrebkov Andrej Borisovich

Dates

2008-11-27Published

2007-01-23Filed