加重平均法によるキセノンランプの分光分布修正

栗岡 豊, 古川 匡亮

doi:10.2150/jieij1980.70.6_279

加重平均法によるキセノンランプの分光分布修正

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栗岡豊

電子技術総合研究所大阪支所
古川匡亮

大阪産業大学工学部電気-電子工学科

書誌事項

タイトル別名

The Revised Value of the Spectral Distribution of the Xenon Lamp used as the Standard White Light Source
カジュウヘイキンホウニヨルキセノンランプノブンコウブンプシュ

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説明

Of the xenon lamp specified by the Japanese Industrial Standard JIS Z-8902 established in 1965, the spectral power distribution had been previously calculated at wavelength intervals of 5 nm by simply averaging the values measured at wavelength intervals of 1 nm in the region including the line spectra and continuous spectrum.<BR>The present paper describes the spectral power distribution of the lamp re-calculated by using weighted mean method, which is a better form for minimizing the error of colorimetric calculation and has been adopted in the new versionof JIS Z-8902-1984.