@inproceedings{inproceedingsf1426327, title = {Coupling rate measurement of a novel multi-actuated piezoelectric device using optical interforometry}, author = {Barbosa, Francisco de Assis Andrade and Takiy, Aline Emy and Higuti, Ricardo Tokio and Carbonari, Ronny Calixto and Kitano, Cláudio and Silva, Emílio Carlos Nelli}, year = {2010}, publisher = {IEEE}, booktitle = {International Conference on Industry Aplications - INDUSCON} }