dc.creator | Tendela, Lucas Pedro | |
dc.creator | Federico, Roque Alejandro | |
dc.creator | Kaufmann, Guillermo Hector | |
dc.date.accessioned | 2017-04-11T19:56:38Z | |
dc.date.accessioned | 2018-11-06T12:29:13Z | |
dc.date.available | 2017-04-11T19:56:38Z | |
dc.date.available | 2018-11-06T12:29:13Z | |
dc.date.created | 2017-04-11T19:56:38Z | |
dc.date.issued | 2011-02 | |
dc.identifier | Tendela, Lucas Pedro; Federico, Roque Alejandro; Kaufmann, Guillermo Hector; Evaluation of the piezoelectric behaviour produced by a thick-film transducer using digital speckle pattern interferometry; Elsevier; Optics And Lasers In Engineering; 49; 2; 2-2011; 281-284 | |
dc.identifier | 0143-8166 | |
dc.identifier | http://hdl.handle.net/11336/15163 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1867185 | |
dc.description.abstract | This paper presents an interferometric measurement of the out-of-plane deflections produced by a piezoelectric transducer, manufactured by thick-film deposition of a ceramic paste over an alumina substrate, when is subjected to a DC electric voltage. It is shown that a digital speckle pattern interferometer with an incorporated phase-shifting facility allows the measurement of nanometer displacements generated by the piezoelectric device. These measurements are used to evaluate the effective piezoelectric charge constant along the polarization direction (d33)eff that characterizes the thick-film transducer. | |
dc.language | eng | |
dc.publisher | Elsevier | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.optlaseng.2010.10.002 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0143816610002125 | |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | Digital speckle pattern interferometry | |
dc.subject | Piezoelectric transducers | |
dc.subject | Thick films | |
dc.subject | Screen printed ceramics | |
dc.title | Evaluation of the piezoelectric behaviour produced by a thick-film transducer using digital speckle pattern interferometry | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |