Hyperspectral Imaging Device
A spectral imaging device comprises:an optical modifier system (SYS1) to form axial light beams (LB2) from received light beams (LB1), the axial light beams (LB2) being parallel with an optical axis (AX1) of the imaging device (500),a Fabry-Perot interferometer (FPI) to provide filtered axial light...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
11.05.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A spectral imaging device comprises:an optical modifier system (SYS1) to form axial light beams (LB2) from received light beams (LB1), the axial light beams (LB2) being parallel with an optical axis (AX1) of the imaging device (500),a Fabry-Perot interferometer (FPI) to provide filtered axial light beams (LB3) by filtering light of the axial light beams (LB2),an image sensor (SEN1), andan array (ARR1) of lenses (LNS0,0, LNS0,1) to form a plurality of sub-images (S0,0, S0,1) on the image sensor (SEN1) by focusing light of the filtered light beams (LB3). |
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| AbstractList | A spectral imaging device comprises:an optical modifier system (SYS1) to form axial light beams (LB2) from received light beams (LB1), the axial light beams (LB2) being parallel with an optical axis (AX1) of the imaging device (500),a Fabry-Perot interferometer (FPI) to provide filtered axial light beams (LB3) by filtering light of the axial light beams (LB2),an image sensor (SEN1), andan array (ARR1) of lenses (LNS0,0, LNS0,1) to form a plurality of sub-images (S0,0, S0,1) on the image sensor (SEN1) by focusing light of the filtered light beams (LB3). |
| Author | SAARI, Heikki OJALA, Kai |
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| Snippet | A spectral imaging device comprises:an optical modifier system (SYS1) to form axial light beams (LB2) from received light beams (LB1), the axial light beams... |
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| SubjectTerms | COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING |
| Title | Hyperspectral Imaging Device |
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