Search Results - "Veiras, Francisco E."

Software defined radio for vector network analysis: Configuration, characterization and calibration by Vidotto, Mauro I., Veiras, Francisco E., Sorichetti, Patricio A.

“…A portable vector network analyzer operating from 30 MHz to 850 MHz, using a commercial low-cost software-defined radio is described. The system can be used…”
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Design of reflectivity-based surface plasmon resonance optical sensors for ultrasound detection by Araguillin, Ricardo David, Brazzano, Ligia Ciocci, Perez, Liliana Inés, Veiras, Francisco E.

“…Sensors based on surface plasmon resonance present attractive features for the detection of narrow acoustic pulses since they can behave as quasi-point…”
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Software-Defined Optoelectronics: Space and Frequency Diversity in Heterodyne Interferometry by Riobo, Lucas M., Veiras, Francisco E., Garea, Maria T., Sorichetti, Patricio A.

“…In this paper, a general architecture for the implementation of software-defined optoelectronic systems is described. This concept harnesses the flexibility of…”
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Comparison of phase recovery methods in spiral speckle pattern interferometry correlation fringes by Vadnjal, Ana Laura, Etchepareborda, Pablo, Bianchetti, Arturo, Veiras, Francisco E., Federico, Alejandro, Kaufmann, Guillermo H.

“…Spiral interferometry can be used as a solution to the problem of sign ambiguity presented in the conventional speckle pattern interferometric technique when…”
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Sensitivity Optimization of Kretschmann's Optical Sensors by Araguillin, Ricardo David, Veiras, Francisco E., Perez, Liliana Ines, Cepeda, Jaime C., Brazzano, Ligia Ciocci

“…Optical sensors based on Kretschmann's configuration are extensively used in many sensing fields. Usually, this three-medium system is designed in such a way…”
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Analytical study of optical dielectric interfaces for sensing applications by Caro, German E., Acosta, Eduardo O., Veiras, Francisco E., Perez, Liliana I.

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A systematic analysis for the quantitative comparison of phase retrieval methods based on alternating projections by Veiras, Francisco E., Bianchetti, Arturo, Etchepareborda, Pablo, Vadnjal, Ana L., Federico, Alejandro

“…•A systematic analysis for the quantitative comparison of phase retrieval is proposed.•We introduce the structural similarity index measure to the phase…”
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Optimisation of photodetectors design: comparison between Montecarlo and Genetic Algorithms by Vázquez, Patricia M. E, Brazzano, Ligia Ciocci, Veiras, Francisco E, Sorichetti, Patricio A

“…We present Montecarlo and Genetic Algorithm optimisations applied to the design of photodetectors based on a transimpedance amplifier and a photodiode. The…”
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Design of an optoelectronic sensor for beam displacement measurements: application to laser triangulation by Vazquez, Patricia M. E., Riobo, Lucas M., Garea, Maria T, Veiras, Francisco E.

“…In this work, different configurations of optoelectronic systems are designed and studied to be used as displacement measurement systems. They consist in a…”
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A Project-Based Learning Method Applied to an Introductory Course in Electronics Engineering by Etchepareborda, Pablo, Bierzychudek, Marcos E., Carducci, Leonardo, Veiras, Francisco E., Zacchigna, Federico G., Corbellini, Ernesto, Marra, Sebastian Garcia, Iglesias, Mariano, Teggia, Martin Mello, Alvarez-Hamelin, J. Ignacio, Veiga, Ricardo A.

“…We present an application of a modified version of the project-based learning (PBL) method in the context of an introductory course in electronics engineering…”
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Interferómetro de polarización para la caracterización mecánica de dispositivos piezoeléctricos by Riobo, Lucas M., Alvarez, Natalia C., Garea, Maria T., Veiras, Francisco E.

“…Piezoelectric devices are critical components in many different fields. They are often used as ultrasonic transducers, micro/nano positioners, and actuators…”
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