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本专利提供一种多光谱二维成像光谱仪,它包括一组经过充分校正的单元或多元消色差透镜,这些透镜是用于将二维场景成像在一个内部场阑上的。来自该中间图像的光由另一个经过充
This patent provides a multispectral two-dimensional imaging spectrometer that includes a set of well-calibrated cells or multicolored achromatic lenses that are used to image two-dimensional scenes onto an internal field stop. Light from the intermediate image is filled by the other one