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AssigneeMICRO-EPSILON Optronic GmbH
InventorsTobias Otto, Alexander Haussmann, Christoph Grueber
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A spectrometer with a lens, a dispersive element, and a detector, wherein a measuring light guided onto the lens is projected by way of the lens onto the dispersive element, is reflected back to the lens by the dispersive element in a spectrally dispersed manner, and is guided onto the detector by way of the lens, is designed and developed with regard to high performance given a compact structural size with structurally simple means such that the lens is a single lens or individual lens having at least one non-spherical surface for influencing the imaging. Furthermore, a corresponding distance measurement system and a corresponding method for operating a spectrometer are specified.
A spectrometer with a lens, a dispersive element, and a detector, wherein a measuring light guided onto the lens is projected onto the dispersive element by way of the lens, is reflected back to the lens by the dispersive element in a spectrally dispersed manner, and is guided onto the detector by way of the lens,
A method for operating a spectrometer that has a lens, a dispersive element, and a detector, the method comprising guiding a measuring light onto the lens, projecting the measuring light onto the dispersive element by way of the lens, reflecting the measuring light back to the lens by the dispersive element in a spectrally dispersed manner, and guiding the measuring light onto the detector by way of the lens,
Dependencies are inferred from the claim text.