红外技术Issue(7)：567-572,6.
傅里叶变换红外成像光谱仪非均匀性在线定标与校正研究
Study on Nonuniformity Online Calibration and Correction of Fourier Transform Infrared Imaging Spectrometer
摘要
Abstract
Due to the particular structure of Fourier transform infrared imaging spectrometer, its nonuniformity online calibration and correction is always a technical problem that has not been solved in engineering. Based on brief review to the principle and algorithm of nonuniformity correction of IRFPA, through in-depth analysis of principle and structure of time modulation, space modulation type and time and space combined modulation type Fourier transform infrared imaging spectrometer, it is given that online method for non-uniformity calibration and correction of three types of Fourier transform infrared imaging spectrometer, which should establish a good technical foundation to on-orbit nonuniformity calibration and correction for Fourier transform infrared imaging spectrometer on satellite.关键词
傅里叶变换/红外成像光谱仪/非均匀性/在线定标/在线校正Key words
Fourier transform/infrared imaging spectrometer/nonuniformity/online calibration/online correction分类
信息技术与安全科学引用本文复制引用
殷世民,应小凡,陈洪波,陈真诚,相里斌..傅里叶变换红外成像光谱仪非均匀性在线定标与校正研究[J].红外技术,2014,(7):567-572,6.基金项目
国家自然科学基金，编号61265006；广西自然科学基金，编号2013GXNSFAA019325；广西科学研究与技术开发项目，编号桂科攻1348020-10；广西信息科学实验中心项目，编号20130106。 （）
