THz Time-Domain Ellipsometer for Material Characterization and Paint Quality Control with More Than 5 THz Bandwidth

THz Time-Domain Ellipsometer for Material Characterization and Paint Quality Control with More Than 5 THz Bandwidth

Quality control of car body paint in the automotive industry is a promising industrial application of terahertz technology. Terahertz time-domain spectroscopy in reflection geometry enables accurate, fast, and nondestructive measurement of individual layer thicknesses of multi-layer coatings. For hi...

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Bibliographic Details
Main Authors: Helge Ketelsen, Rüdiger Mästle, Lars Liebermeister, Robert Kohlhaas, Björn Globisch
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Applied Sciences
Subjects:
ellipsometry
THz time-domain spectroscopy
material characterization
thin film measurement
automotive paints
quality control
Online Access:https://www.mdpi.com/2076-3417/12/8/3744

Internet

https://www.mdpi.com/2076-3417/12/8/3744

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