Abstract：All-reflection Fourier transform imaging spectrometer (ARFTIS) is a novel imaging spectrometer. The specialty is not only high spectrum resolution, but also wide band and non-chromatism. It is good for remote sensing field of wide band imaging. Single spectrum calibration, average calibration and weighted average calibration are three common calibration methods. However, they all are limited. Because they cannot meet the demand on both convenience and high precision. In the present paper, the authors propose a novel model for spectrum calibration. It can work in high precision with single spectrum calibration. At the same time, the method is steady, and the average error is less than 5% with multi-bands calibration. It provides a convenient way for the non-professional calibration situation and outer simply calibration work.
Key words：Homogeneous broadening of the wave number;All-reflection;Fourier transform imaging spectrometer;Spectrum calibration;Hyperspectral
崔德琪，廖宁放*, 曹玮亮，谭博能，田立勋. 基于波数均匀展宽模型的全反射傅里叶变换成像光谱仪高精度光谱定标处理方法 [J]. 光谱学与光谱分析, 2011, 31(07): 1762-1766.
CUI De-qi, LIAO Ning-fang*, CAO Wei-liang, TAN Bo-neng, TIAN Li-xun . High Precision All-Reflection Fourier Transform Imaging Spectrometer Spectral Calibration Using Homogeneous Broadening of the Wave Number Model . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(07): 1762-1766.
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