Optical filter identification device

The utility model relates to an optical filter identification device, comprising a simulator optical path used for generating parallel light which passes through an optical filter to be detected, is reflected by a reflector and then is emitted from a light outlet; the first ultraviolet radiation int...

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Bibliographic Details
Main Authors SHI QINGXI, YANG ZHIYONG, WAN JUNCHAO
Format Patent
LanguageChinese
English
Published 14.02.2023
Subjects
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Summary:The utility model relates to an optical filter identification device, comprising a simulator optical path used for generating parallel light which passes through an optical filter to be detected, is reflected by a reflector and then is emitted from a light outlet; the first ultraviolet radiation intensity sampling module and the second ultraviolet radiation intensity sampling module are both arranged behind the reflecting mirror and are used for detecting ultraviolet spectrum signals penetrating through the reflecting mirror; wherein the sampling range of the second ultraviolet radiation intensity sampling module comprises the sampling range of the first ultraviolet radiation intensity sampling module; the single chip microcomputer module is used for receiving the output values of the first ultraviolet radiation intensity sampling module and the second ultraviolet radiation intensity sampling module and judging the type of the optical filter to be detected according to the output values of the first ultraviol
Bibliography:Application Number: CN202222740344U