dc.contributorhttps://orcid.org/0000-0001-8052-7483
dc.contributorhttps://orcid.org/0000-0003-1519-7718
dc.creatorGuerrero Méndez, Carlos
dc.creatorSaucedo Anaya, Tonatiuh
dc.creatorAraiza Esquivel, María Auxiliadora
dc.creatorDe la Rosa Miranda, Enrique
dc.creatorOlvera Olvera, Carlos Alberto
dc.date.accessioned2020-03-24T20:13:53Z
dc.date.available2020-03-24T20:13:53Z
dc.date.created2020-03-24T20:13:53Z
dc.date.issued2017-12-01
dc.identifier978-3-319-28513-9
dc.identifierhttp://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/1452
dc.identifierhttps://doi.org/10.48779/ysgs-fn86
dc.description.abstractWe present a novel method based on Digital Holographic Interferometry to detect slight physical variations of refractive index with high sensitivity in liquid substances. The technique is grounded in the measurement of a phase difference between two reconstructed wavefields. The optical system was tested using a series of sodium chloride (NaCl) solutions to detect a variation in its physical property such as concentration. A first hologram records a wavefront coming from the light scattered by a common cylindrical glass container filled with certain NaCl solution. Later, a second hologram is recorded when the solution mentioned above slightly changes its concentration. The difference between the phase maps obtained from the correlation from the two holograms will provide information about a refractive index variation, which is directly related to a concentration change. The achieved results have proven to be more accurate and faster to get than with other techniques. The process requires just a few special optical elements and is able to measure the three-dimensional distribution of the refractive index of a sample. This method can be extended to identify adulteration in liquids, measure the variation in refractive index in gaseous flames, apart from analyzing and visualizing the mechanical properties of a liquid sample.
dc.languageeng
dc.publisherSpringer
dc.relationgeneralPublic
dc.rightshttp://creativecommons.org/licenses/by/3.0/us/
dc.rightsAtribución 3.0 Estados Unidos de América
dc.sourceEmerging Challenges for Experimental Mechanics in Energy and Environmental Applications, Martínez-García A., Furlong C., Barrientos B., Pryputniewicz R. (eds)Proceedings of the 5th International Symposium on Experimental Mechanics and 9th Symposium on Optics in Industry (ISEM-SOI), 2015. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, Cham
dc.titleIndex of Refraction Measurements in Liquid Substances of Full Field Using Holographic Interferometry
dc.typeinfo:eu-repo/semantics/bookPart


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