Articles with "active illumination" as a keyword



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Developing a portable gas imaging camera using highly tunable active-illumination and computer vision.

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Published in 2020 at "Optics express"

DOI: 10.1364/oe.389634

Abstract: We have developed a portable gas imaging camera for identifying methane leaks in real-time. The camera uses active illumination from distributed feedback InGaAs laser diodes tuned to the 1653 nm methane absorption band. An InGaAs focal… read more here.

Keywords: gas imaging; gas; active illumination; camera ... See more keywords