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Simple method for thickness measurement in opaque samples with a Michelson-Sagnac interferometer
dc.creator | Morel, Eneas Nicolás | |
dc.creator | Torga, Jorge Román | |
dc.date.accessioned | 2020-07-17T19:21:47Z | |
dc.date.available | 2020-07-17T19:21:47Z | |
dc.date.issued | 2008-04-24 | |
dc.identifier.citation | E.N. Morel, J.R. Torga. (2009) Dimensional characterization of opaque sampleswith a ring interferometer. Optics and Lasers in Engineering 47:5, 607-611.Online publication date: 1-May-2009 | es_ES |
dc.identifier.uri | http://hdl.handle.net/20.500.12272/4481 | |
dc.description.abstract | We present in this work a method to measure thicknesses of opaque samples. The technique combines the use of low coherence interferometry with a Michelson-Sagnac configuration. This ring set-up let us to measure both faces of the sample simultaneously. So it is possible to obtain the thickness by measuring the optical path difference between a reference and both surfaces of the sample. Experimental results up to 1mm are shown in metal gauge block. A resolution better than 10 micronswas obtained. | es_ES |
dc.format | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | * |
dc.rights.uri | Atribución-NoComercial-CompartirIgual 4.0 Internacional | * |
dc.source | Dimensional characterization of opaque sampleswith a ring interferometer. Optics and Lasers in Engineering 47:5, 607-611.Online publication date: 1-May-2009. | es_ES |
dc.subject | UTN | es_ES |
dc.subject | Facultad Regional Delta | es_ES |
dc.subject | Coherence Interferometry | es_ES |
dc.subject | Michelson-Sagnac configuration | es_ES |
dc.title | Simple method for thickness measurement in opaque samples with a Michelson-Sagnac interferometer | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.rights.holder | Morel, Eneas Nicolás | es_ES |
dc.description.affiliation | Fil: Morel, Eneas Nicolás. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Nanofotónica; Argentina. | es_ES |
dc.description.affiliation | Fil: Torga, Jorge Román. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Nanofotónica; Argentina. | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.relation.references | https://aip.scitation.org/doi/citedby/10.1063/1.2926972 | es_ES |
dc.rights.use | Atribución–No Comercial–Compartir Igual (by-nc-sa) | es_ES |
dc.identifier.doi | 10.1063/1.2926972 |