本文選題：光電子學(xué) + 非線性��； 參考：《量子電子學(xué)報》2017年02期

【摘要】：熱輻射測量技術(shù)中,紅外探測器的非線性效應(yīng)導(dǎo)致對目標(biāo)紅外輻射測量時存在一定誤差。依據(jù)黑體輻射定律,理論計(jì)算得出黑體在不同溫度、一定波長帶寬下的熱輻射量曲線,實(shí)驗(yàn)測得同樣參數(shù)下紅外探測器檢測到的熱輻射量。利用理論曲線對探測器的檢測曲線進(jìn)行修正,校正探測器非線性效應(yīng),提高熱輻射測溫的測量精度。
[Abstract]:In thermal radiation measurement technology, the nonlinear effect of infrared detector leads to some errors in infrared radiation measurement of target. According to the blackbody radiation law, the thermal radiation curve of the blackbody at different temperature and a certain wavelength bandwidth is calculated theoretically, and the amount of thermal radiation detected by the infrared detector under the same parameters is measured experimentally. The detection curve of the detector is modified by theoretical curve to correct the nonlinear effect of the detector and to improve the measuring accuracy of the thermal radiation temperature measurement.
【作者單位】： 合肥師范學(xué)院電子信息工程學(xué)院;安徽大學(xué)物理與材料科學(xué)學(xué)院;
【基金】：合肥師范學(xué)院校級青年基金項(xiàng)目,2015QN03~~
【分類號】：TN215
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本文編號：1819342