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Chromatic line confocal technology in high-speed 3D surface-imaging applications
Author(s): Karri Niemelä
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Paper Abstract

FocalSpec chromatic line confocal sensor technology is presented. Performance of the technology is described in terms of z-precision and accuracy. We report on the latest technical developments that improve the measuring speed by 6x. With these developments we are able to deliver sub-micron precise 3D point clouds with speeds up to 24 Million points per second. Potential applications are discussed.

Paper Details

Date Published: 22 April 2019
PDF: 8 pages
Proc. SPIE 10925, Photonic Instrumentation Engineering VI, 109250O (22 April 2019); doi: 10.1117/12.2507962
Show Author Affiliations
Karri Niemelä, FocalSpec Oy (Finland)


Published in SPIE Proceedings Vol. 10925:
Photonic Instrumentation Engineering VI
Yakov G. Soskind, Editor(s)

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