SPECTROMETER COMPRISING SAMPLE ILLUMINATOR
A spectrometer comprising an illuminator for illuminating a sample with light, the illuminator comprising a primary radiation emitter to emit primary radiation within a first wavelength range, and a secondary radiation emitter to absorb the primary radiation and to emit secondary radiation within a...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | English French German |
Published |
01.06.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A spectrometer comprising an illuminator for illuminating a sample with light, the illuminator comprising a primary radiation emitter to emit primary radiation within a first wavelength range, and a secondary radiation emitter to absorb the primary radiation and to emit secondary radiation within a second wavelength range different from the first wavelength range; and a spectrometer module for receiving light reflected from the sample, the spectrometer module comprising a diffuser; a detector comprising a plurality of regions, each region of said plurality of regions comprising multiple sensors; a lens array comprising a plurality of lenses, each lens of the lens array corresponding to a region of said plurality of regions; and a filter array corresponding to the lens array, the filter array comprising a plurality of filters, wherein each filter of the plurality of filters is configured to transmit a range of wavelengths different from other filters of the plurality. |
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Bibliography: | Application Number: EP20210202477 |