Miniature lensless computational infrared imager
We describe a lensless computational far-field imager that responds to thermal infrared light (8-14 μm) and comprises a spiral binary phase grating integrated with an 80 × 80-pixel microbolometer array followed by Fourier-domain computational image reconstruction. We believe this is the first hardwa...
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Published in | Electronic Imaging Vol. 28; no. 12; pp. 1 - 4 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
7003 Kilworth Lane, Springfield, VA 22151 USA
Society for Imaging Science and Technology
14.02.2016
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Online Access | Get full text |
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Summary: | We describe a lensless computational far-field imager that responds to thermal infrared light (8-14 μm) and comprises a spiral binary phase grating integrated with an 80 × 80-pixel microbolometer array followed by Fourier-domain computational image reconstruction.
We believe this is the first hardware demonstration of computational diffractive imaging in thermal infrared. |
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Bibliography: | 2470-1173(20160214)2016:12L.1;1- |
ISSN: | 2470-1173 2470-1173 |
DOI: | 10.2352/ISSN.2470-1173.2016.12.IMSE-269 |