Ultraviolet laser energy measurement method

Disclosed is an ultraviolet laser energy measurement method. The characteristic that a CsI:TI crystal generates fluorescence effect under irradiation of ultraviolet laser is utilized, and energy of the ultraviolet laser is measured by calibrating linear relation of fluorescence intensity and inciden...

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Bibliographic Details
Main Authors CUI ZIJIAN, TANG SHUNXING, JIANG XIUQING, LIU YAQUN, ZHU BAOQIANG, GUO YAJING
Format Patent
LanguageEnglish
Published 22.07.2015
Subjects
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Summary:Disclosed is an ultraviolet laser energy measurement method. The characteristic that a CsI:TI crystal generates fluorescence effect under irradiation of ultraviolet laser is utilized, and energy of the ultraviolet laser is measured by calibrating linear relation of fluorescence intensity and incident laser intensity. With the method, the fluorescent quantum is enabled to be stable in efficiency and high in laser energy density threshold.
Bibliography:Application Number: CN20151166688