The grating spectrally disperses the light, which is then focused onto the CCD array detector.
光栅还会使得稍后会在面阵CCD探测器上聚焦的光线分散.
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Such systems use the spectrally pure distributed - feedback lasers to minimize fiber dispersion effects.
这种系统采用光谱纯的分布反馈激光器将光纤色散效应减至最小.
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Spectrally adjacent bands in a multispectral remotely sensed image are often highly correlated.
在多光谱遥感影像中,相邻光谱波段常常高度相关.
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