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Image forming method of confocal spectrometer and a confocal spectrometer
Image forming method of confocal spectrometer and a confocal spectrometer
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机译:共聚焦光谱仪的成像方法及共聚焦光谱仪
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摘要
A broadband light source is provided for a confocal spectrometer having a first aperture device with a first slit grid of a main slit direction arranged in front of the light source to produce a slit-shaped pattern of the light source. A first imaging optical unit focuses the slit-shaped pattern of the light source on an object to be imaged. A detector system has a detector apparatus that captures the light reflected by the object for generating a spectrally resolved image of the object. A second imaging optical unit focuses the reflected light onto the detector apparatus. A dispersion element, arranged in front of the second imaging optical unit, spectrally disperses the light reflected by the object along a dispersion axis perpendicular to the optical axis of the second imaging optical unit.
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