Estimation of hygroscopic power of electrotechnical materials by dynamic speckle technique

G. Bertolini; C. I. Cabello; R. Arizaga; M. Trivi; Gustavo Barbera

doi:10.1117/12.2026377

18 November 2013 Estimation of hygroscopic power of electrotechnical materials by dynamic speckle technique

G. Bertolini, C. I. Cabello, R. Arizaga, M. Trivi, Gustavo Barbera

Proceedings Volume 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications; 87857G (2013) https://doi.org/10.1117/12.2026377
Event: 8th Ibero American Optics Meeting/11th Latin American Meeting on Optics, Lasers, and Applications, 2013, Porto, Portugal

Abstract

Dynamic speckle laser (DLS) technique has been applied to the analysis of different biological systems, inorganic materials and industrial processes. In this paper, we use this technique to analyze the hygroscopic properties of different types of porcelain and papers for electrotechnical purposes. Experimental speckle results showed different behavior depending on physicochemical and textural properties of the samples.

Citation Download Citation

G. Bertolini, C. I. Cabello, R. Arizaga, M. Trivi, and Gustavo Barbera "Estimation of hygroscopic power of electrotechnical materials by dynamic speckle technique", Proc. SPIE 8785, 8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications, 87857G (18 November 2013); https://doi.org/10.1117/12.2026377

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