Dr. Eunézio A. De Souza Profile

Dr. Eunézio A. De Souza

at Univ Mackenzie Presbiteriana

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Author

Publications (6)

Proceedings Article | 3 June 2007 Open Access

WebLab for measuring the attenuation coefficient of an optical fiber

Sérgio Szpigel, Eunézio de Souza, Fábio Paschoal, Erik Antonio, Joaquim Filho

Proceedings Volume 9665, 96650Y (2007) https://doi.org/10.1117/12.2207344

KEYWORDS: Virtual reality, Photonics, Signal attenuation, Optical fibers, Optical testing, Internet, Interfaces, Surface plasmons, Human-machine interfaces, Power meters

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Proceedings Article | 21 October 2004 Paper

Optimization of 16x2.5 Gbit/s metro CWDM transmission over 65 Km of standard fiber

C. M. B. Lopes, Eunezio De Souza

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591624

KEYWORDS: Coarse wavelength division multiplexing, L band, Signal attenuation, Wavelength division multiplexing, Channel projecting optics, Fiber lasers, Modulation, Dispersion, Space operations, Information operations

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Proceedings Article | 19 November 2003 Paper

Analog SEED characterization as edge detector using Canny’s criteria

Celso Vianna, Eunezio De Souza

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.530009

KEYWORDS: Sensors, Analog electronics, Quantum wells, Image processing, Photodetectors, Edge detection, Electro optics, Signal to noise ratio, Detection and tracking algorithms, Modulators

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Proceedings Article | 19 November 2003 Paper

Design considerations of the multi quantum well diodes as an optical image processor

F. Yazdani, Eunezio De Souza

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.523995

KEYWORDS: Image processing, Diodes, Quantum wells, Photodiodes, Sensors, Image filtering, Modulators, Beam controllers, Analog electronics, Modulation

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Proceedings Article | 14 August 2001 Paper

Characterization of an analog self-electrooptic effect device with five photodetectors as an edge detector

C. Vianna, F. Yazdani, Eunezio de Souza

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437088

KEYWORDS: Photodetectors, Analog electronics, Sensors, Modulators, Quantum wells, Image processing, Edge detection, Photodiodes, Solids, Diodes

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Proceedings Article | 1 April 1991 Paper

Application of a linear picosecond streak camera to the investigation of a 1.55 um mode-locked Er3+ fiber laser

Eunezio de Souza, C. Cruz, Marco Scarparo, Alexander Prokhorov, Valdis Postovalov, Nikolai Vorobiev, Mikhail Schelev

Proceedings Volume 1358, (1991) https://doi.org/10.1117/12.24075

KEYWORDS: Mode locking, Fiber lasers, Streak cameras, Picosecond phenomena, Erbium, Continuous wave operation, Cameras, Temporal resolution, Signal to noise ratio, Camera shutters

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Showing 5 of 6 publications

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