Sol–Gel Waveguide-Based Sensor for Structural Health Monitoring on Large Surfaces in Aerospace Domain

Sol–Gel Waveguide-Based Sensor for Structural Health Monitoring on Large Surfaces in Aerospace Domain

The potential of sol–gel-based optical sensors is investigated for applications in the aerospace domain. To this aim, a low-cost and non-intrusive sol–gel sensor based on waveguides, arranged as a 2D matrix structure, is fabricated by UV photolithography for delamination and damage detection. Two di...

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Bibliographic Details
Main Authors: Maxime Royon, Damien Jamon, Thomas Blanchet, François Royer, Francis Vocanson, Emmanuel Marin, Adriana Morana, Aziz Boukenter, Youcef Ouerdane, Yves Jourlin, Rolf Evenblij, Thijs Van Leest, Marie-Anne de Smet, Sylvain Girard
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Aerospace
Subjects:
sol–gel sensors
photolithography
direct writing technique
UV photopolymerization
damage sensing
structural health monitoring
Online Access:https://www.mdpi.com/2226-4310/8/4/109

Internet

https://www.mdpi.com/2226-4310/8/4/109

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