By integrating a mid-wave or long-wave infrared (MWIR/LWIR) camera, similar to those used in thermal imaging, into an interferometric setup combined with a broadband infrared source, we aim to develop a Full-Field OCT (FF-OCT) instrument to achieve deep imaging through diffusive and/or opaque layers such as paints, coatings, plastics, ceramics, or aged varnishes. This project will address both fundamental questions on infrared light propagation in complex scattering media and applied challenges in several fields. Anticipated applications include cultural heritage analysis (visualization beneath painted surfaces and ceramic glazes) and non-destructive testing (detection of subsurface defects in advanced industrial coatings).
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