Articles with "non collimated" as a keyword



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Effect of non-collimated light path on flow field's temperature reconstruction by moiré tomography

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Published in 2020 at "Optics and Lasers in Engineering"

DOI: 10.1016/j.optlaseng.2020.106109

Abstract: Abstract In this paper, the effect of non-collimated light path on flow field's parameter diagnosis by moire tomography is discussed, and a candle combustion flow field is chosen for experiment. To obtain the non-collimated light… read more here.

Keywords: light path; flow field; non collimated; collimated light ... See more keywords
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Discussion the effect of non-collimated light path on moiré deflectometry based on diffraction theory

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Published in 2021 at "Optics and Lasers in Engineering"

DOI: 10.1016/j.optlaseng.2021.106643

Abstract: Abstract In this paper, the effect of non-collimated light path on moire deflectometry is studied based on scalar diffraction theory. The complex amplitude of non-collimated light path is initially deduced, which shows it has a… read more here.

Keywords: effect; light path; deflectometry; collimated light ... See more keywords