光輻射量值傳遞系統(tǒng)的建立與新發(fā)展

張輝[1] 占春連[2] 曹遠(yuǎn)生[3]
[1]中國(guó)兵器工業(yè)集團(tuán)公司質(zhì)量安全部,北京100821
[2]西安應(yīng)用光學(xué)研究所,陜西西安710065
[3]中國(guó)測(cè)試技術(shù)研究院,四川成都610021
摘　要:光輻射計(jì)量以其獨(dú)有的特性被廣泛的應(yīng)用于各行各業(yè)，從近期的國(guó)際比對(duì)來看，光輻射參數(shù)的計(jì)量測(cè)試占有相當(dāng)重要的地位，參數(shù)涉及越來越多。從最初的坎德拉到應(yīng)用廣泛的溫度、功率及輻射照度等，體現(xiàn)了光輻射計(jì)量技術(shù)快速發(fā)展的同時(shí)，也體現(xiàn)了光輻射技術(shù)在各個(gè)領(lǐng)域的廣泛應(yīng)用。本文主要介紹以探測(cè)器為基礎(chǔ)的新型的光輻射量傳系統(tǒng)，該系統(tǒng)主要以低溫輻射計(jì)為基準(zhǔn)，以各種標(biāo)準(zhǔn)探測(cè)器、輻射計(jì)等為傳遞標(biāo)準(zhǔn)對(duì)輻射的各個(gè)專業(yè)進(jìn)行量值傳遞，并簡(jiǎn)要說明了現(xiàn)階段光輻射計(jì)量面臨的新問題及其新的發(fā)展方向。[著者文摘]

Set up of radiation metrology transfer system and its new developmentZHANG Hui, ZHAN Chtm-lian, CAO Yuan-shen 1. China Ordnance Industry Company, Quality and Security Department, Beijing 100921, China; 2.Xi＇an Institute of Applied Optics,Xi＇an 710065,China; 3. National Institute of Measurement and Testing Technology, Chengdu 610021, ChinaAbstract:Radiation metrology has been widely applied in many fields for their partietdarity.Frem the latest international comparison, radiation metrology measurement has very important station, parameters that have been chosen to compare are more and more, from the basic illuminant intensity to radiation temperature and power and radiation irradlance etc. It shows that mdiation metrology technology has rapidly developed and widely applied in many fields.This paper primarily introduced the new radiation transfer system of detector, This system was based on cryogenic radiometry, using detectors and radiometers for value dissemination for different specialty of radiation and briefly introduced some new problems and development that radiation metrology faced.[著者文摘]

Key words:Optical radiation; Transfer value; Cryonic radiometer; Standard detector