NIR confocal microscopy for painting diagnostics
Authors: Daffara C., Fontana R., Pezzati L.
Autors Affiliation: CNR – Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, I-50125 Firenze
Abstract: We designed and built a simple fiber-optic confocal laser-scanning interference microscope, operating in the near infrared (NIR), for the analysis of paintings. We applied this instrument to the non-invasive optical sectioning of the paint layers. The device was tested on both laboratory samples and ancient paintings. The preliminary results show that optical sections obtained by NIR confocal microscopy are comparable to those recorded with well known optical coherence tomography and a few examples of application are presented.
Journal/Review: PROCEEDINGS OF SPIE
Volume: 7391 Pages from: 73910M to: 73910M
KeyWords: laser scanning confocal microscopy; fiber optics; painting diagnosticsDOI: 10.1117/12.827673Citations: 1data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2022-01-16References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here