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dc.contributor.authorCernadas Fraga, Daniel Carlos 
dc.contributor.authorTrillo Yáñez, María Cristina 
dc.contributor.authorFernández Doval, Ángel Manuel 
dc.contributor.authorVázquez Dorrío, José Benito 
dc.contributor.authorLópez Vázquez, José Carlos 
dc.contributor.authorFernández Fernández, José Luis 
dc.contributor.authorPerez-Martinez Perez-Amor, Mariano Jesus 
dc.contributor.editorSpringer Berlin Heidelbergspa
dc.date.accessioned2019-05-13T09:43:16Z
dc.date.available2019-05-13T09:43:16Z
dc.date.issued2000
dc.identifier.citationCernadas D. et al. (2000) Rayleigh Wave Amplitude Field Determination by a Simple Speckle Point Interferometer. In: Jacquot P., Fournier JM. (eds) Interferometry in Speckle Light. Springer, Berlin, Heidelbergspa
dc.identifier.isbn9783642632303
dc.identifier.isbn9783642573231
dc.identifier.urihttp://hdl.handle.net/11093/1259
dc.description.abstractA very simple speckle point interferometer of the Michelson type and the method employed to achieve nanometric resolution and repeatability are described. Among the subjects of interest, the selection of the dimensions of the detector compared to the speckle size and fringe separation, the effects of temporal bandwidth of the detection system and of averaging the signal obtained from successive acquisitions under identical conditions are evaluated. An application of the interferometer to the measurement of the amplitude field of a Rayleigh wave train, propagating on the surface of an aluminium slab, with nanometric resolution is presented. The average repeatability obtained is of the order of 2 nm.spa
dc.description.sponsorshipComisión Interministerial de Ciencia y Tecnología | Ref. TAP-1999-1167-C03-01spa
dc.description.sponsorshipUniversidade de Vigo | Ref. 64102I022spa
dc.language.isoengspa
dc.titleRayleigh Wave Amplitude Field Determination by a Simple Speckle Point Interferometerspa
dc.typeconferenceObjectspa
dc.rights.accessRightsopenAccessspa
dc.identifier.doi10.1007/978-3-642-57323-1_37
dc.identifier.editorhttp://link.springer.com/10.1007/978-3-642-57323-1_37spa
dc.publisher.departamentoFísica aplicadaspa
dc.conferenceObject.typeComunicación extensa internacionalspa
dc.identifier.conferenceObjectInterferometry in Speckle Light: Theory and Applications, Lausana, Suiza, 25-28 septiembre 2000spa
dc.publisher.grupoinvestigacionGrupo de Óptica Físicaspa
dc.subject.unesco3311.11 Instrumentos Opticosspa
dc.subject.unesco2209.19 Óptica Físicaspa
dc.subject.unesco2201.09 Ultrasonidosspa
dc.date.updated2019-04-24T19:03:56Z


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