Simonds, B.
, Sowards, J.
and Williams, P.
(2017),
Laser-induced Fluorescence for Detection of Alloying Elements During Laser Welding of Austenitic Stainless Steel, Laser-induced Fluorescence for Detection of Alloying Elements During Laser Welding of Austenitic Stainless Steel, San Jose, CA, [online], https://doi.org/10.1088/1361-6463/aa7836
(Accessed October 24, 2025)
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Laser-induced Fluorescence for Detection of Alloying Elements During Laser Welding of Austenitic Stainless Steel
Published
Author(s)
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Abstract
We demonstrate a sensitivity increase of 104 over optical emission spectroscopy by applying laser-induced fluorescence to detect evaporating alloying elements during laser welding. As proof-of-principle, we target silicon in stainless steel in the near-UV.Proceedings Title
Laser-induced Fluorescence for Detection of Alloying Elements During Laser Welding of Austenitic Stainless Steel
Volume
50
Issue
32
Conference Dates
May 14-19, 2017
Conference Location
San Jose, CA
Pub Type
Conferences
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Keywords
laser welding, laser-induced fluorescence
Citation
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Created July 21, 2017, Updated November 10, 2018