Structural health monitoring using a scanning THz system

Terahertz waves can provide in-depth information on defects for structural health monitoring of composite materials. This paper describes the technology of a continuous-wave and a time-domain terahertz system operating on a 2-D and 3-D motion platform to provide 3-D high spatial resolution. The syst...

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Hauptverfasser:	Vandewal, M., Cristofani, E., Brook, A., Vleugels, W., Ospald, F., Beigang, R., Wohnsiedler, S., Matheis, C., Jonuscheit, J., Guillet, Jp, Recur, B., Mounaix, P., Manek Honninger, I., Venegas, P., Lopez, I., Martinez, R., Sternberg, Y.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Fiber lasers Inspection Laser beams Optical fibers Physics Signal resolution Structural beams Testing
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Beschreibung
Zusammenfassung:	Terahertz waves can provide in-depth information on defects for structural health monitoring of composite materials. This paper describes the technology of a continuous-wave and a time-domain terahertz system operating on a 2-D and 3-D motion platform to provide 3-D high spatial resolution. The system as well as the overall detection performance will be described.
ISSN:	2162-2027
DOI:	10.1109/IRMMW-THz.2013.6665870