","sans-serif";mso-ansi-language:en-us"="">A simple automatic control for applications of optical characterization of materials using theoptical Z-scan technique is presented in this paper. The emphasis is placed in the automation process. For this purpose, a communication I/O port of a PCI-MIO-16E data acquisition card (from National Instruments) was used and the graphical programming language LabVIEW.
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Andrade Lucio, J. et al. (2004), Automatic instrumentation with a pc-based data acquisition system for experiments in optical characterization of materials. Acta Universitaria, 14 (1), pp. 14-18.