APPARATUS FOR DETECTING ELECTRONIC AND OPTOELECTRONIC DEVICES (ALTERNATIVES)

FIELD: optoelectronic devices for defense technology and forces of law and order. ^ SUBSTANCE: proposed apparatus distinguished by improved search characteristics such as angular dimensions of space being sounded in daytime and at night has laser radiator, image intensifier with receiving lens, mean...

Full description

Saved in:
Bibliographic Details
Main Authors SINITSYN JU.A, GOLUBEV P.G, JUZHIK I.B, GOLITSYN A.V, POPOV G.N, PITIK S.D
Format Patent
LanguageEnglish
Russian
Published 27.10.2004
Edition7
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSMISSION
Online AccessGet full text

Cover

More Information
Summary:FIELD: optoelectronic devices for defense technology and forces of law and order. ^ SUBSTANCE: proposed apparatus distinguished by improved search characteristics such as angular dimensions of space being sounded in daytime and at night has laser radiator, image intensifier with receiving lens, means for viewing image on image intensifier screen, and pulsed laser radiation modulator operating at 0.2 - 25 Hz frequency. Operator views flicker of detected device image on fixed background which makes it possible to reduce threshold signal-to-background ratio of receiving channel influencing detection range. In particular cases apparatus may be equipped with interference filter, power regulator, and range meter; image intensifier gate is capable of gating with respect to range. ^ EFFECT: enlarged detection range and improved search characteristics. ^ 11 cl, 1 dwg
Bibliography:Application Number: RU20020118866