INFLUENCE OF NONEQUIVALENT DETECTOR RESPONSIVITY ON FT-IR PHOTOMETRIC ACCURACY

被引：13

作者：

FLIK, MI

ZHANG, ZM

机构：

[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1992年 / 47卷 / 04期

关键词：

D O I：

10.1016/0022-4073(92)90148-W

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Due to the temperature dependence of the detector responsivity, a photometric error mechanism exists in Fourier-transform infrared spectrometers, namely, nonequivalent detector responsivity. In this work, we analyze the mechanism theoretically and demonstrate experimentally how it affects FT-IR photometric accuracy.

引用

页码：293 / 303

页数：11

共 15 条

[1]

Bell R. J., 1972, INTRO FOURIER TRANSF

[2]

CHASE DB, 1984, APPL SPECTROSC, V8, P491

[3] ACCURATE INFRARED TRANSMITTANCE MEASUREMENTS ON OPTICAL FILTERS USING AN FT-IR SPECTROMETER [J].