Dr. Alberto Uriel Rivera-Ortega Profile

Dr. Alberto Uriel Rivera-Ortega

SPIE Involvement:

Education and Outreach Committee | Author

Area of Expertise:

Interference , Interferometry , Phase retrieval , Algorithms

Publications (12)

Proceedings Article | 1 October 2024 Open Access

Simple and automatic wavelength calculation with a machine vision camera, by measuring the diameter of an Airy disk

Uriel Rivera-Ortega

Proceedings Volume 13128, 131280G (2024) https://doi.org/10.1117/12.3023665

KEYWORDS: Sensors, Machine vision, Calibration, Cameras, Beam diameter, Physics, Displays, Computer programming

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Proceedings Article | 28 June 2023 Open Access

STEM educational resource to send data via laser: using micro:bit and a USB GPIO module

U. Rivera-Ortega

Proceedings Volume 12723, 1272306 (2023) https://doi.org/10.1117/12.2665408

KEYWORDS: Optical fibers, Signal intensity, Computer programming, Telecommunications, Pulse signals, Modulation, LabVIEW, Beam splitters, Photoresistors, Optics education

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Proceedings Article | 21 August 2020 Presentation + Paper

Low-cost educational resource using optical fibers to send color images

Uriel Rivera-Ortega, Nilli Martinez-Sisniega, Uriel Alcántara-Mendoza

Proceedings Volume 11510, 115101F (2020) https://doi.org/10.1117/12.2566040

KEYWORDS: Optical fibers, Receivers, Human-machine interfaces, Semiconductor lasers, LabVIEW, Software, RGB color model, Photoresistors, Image quality

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Proceedings Article | 3 September 2019 Paper

Phase-shifting by polarizer rotations in a common-path cube beam-splitter interferometer

U. Rivera-Ortega, D. Lopez-Mago

Proceedings Volume 11102, 111021D (2019) https://doi.org/10.1117/12.2522190

KEYWORDS: Polarization, Phase shifts, Polarizers, Interferometers, Beam splitters, Coating, Phase shift keying, Interferometry, Modulation, Elliptical polarization

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Proceedings Article | 2 July 2019 Open Access

Educational opto-mechatronic apparatus to calculate the refractive index of liquids based on Snell's Law

U. Rivera Ortega, C. R. Hernandez-Gomez, G. Vega-Torres

Proceedings Volume 11143, 111432W (2019) https://doi.org/10.1117/12.2519459

KEYWORDS: Refractive index, Liquids, Opto mechatronics, LabVIEW, Photoresistors, Human-machine interfaces, Interfaces

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Proceedings Article | 14 September 2018 Open Access

Simple setup for wavelength estimation by using the Airy disk with didactical purposes

U. Rivera-Ortega

Proceedings Volume 10741, 107410P (2018) https://doi.org/10.1117/12.2306652

KEYWORDS: Laser sources, Diffraction, Physics, Visualization, Far-field diffraction, MATLAB, Light sources, Interferometers, Optics education, Engineering education

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Proceedings Article | 28 September 2016 Presentation + Paper

Low-cost automated system for phase-shifting and phase retrieval based on the tunability of a laser diode

Uriel Rivera-Ortega, Joris Dirckx

Proceedings Volume 9947, 99470I (2016) https://doi.org/10.1117/12.2230383

KEYWORDS: Phase shifts, Semiconductor lasers, Phase shift keying, Data acquisition, Phase retrieval, Modulation, LabVIEW, Interferometers, Analog electronics, Visibility

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Proceedings Article | 18 November 2013 Paper

Homogeneous polarized light by non-quadrature amplitude modulation

Gildardo-Pablo Lemus-Alonso, Cruz Meneses-Fabian, Rosaura Kantun-Montiel, Uriel Rivera-Ortega, Francisco-Alejandro Lara-Cortes, Rigoberto Juarez-Salazar, Carlos Robledo-Sánchez

Proceedings Volume 8785, 87852O (2013) https://doi.org/10.1117/12.2025665

KEYWORDS: Phase shift keying, Polarization, Modulation, Amplitude modulation, Beam splitters, Quadrature amplitude modulation, Numerical simulations, Phase modulation, Optical filters, Polarizers

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Proceedings Article | 18 November 2013 Paper

Spatially inhomogeneous phase-modulating interferometry by non-quadrature amplitude modulation

U. Rivera-Ortega, C. Meneses-Fabian, G. Rodriguez-Zurita

Proceedings Volume 8785, 8785BP (2013) https://doi.org/10.1117/12.2025664

KEYWORDS: Phase shift keying, Amplitude modulation, Atrial fibrillation, Modulation, Binary data, Optical filters, Phase interferometry, Phase retrieval, Mach-Zehnder interferometers, Phase measurement

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Proceedings Article | 18 November 2013 Paper

Polarized light by quadrature amplitude modulation

Rosaura Kantun-Montiel, Cruz Meneses-Fabian, Uriel Rivera-Ortega, Gildardo-Pablo Lemus-Alonso, Erika Barojas-Gutierrez, Rosario Pastrana-Sanchez

Proceedings Volume 8785, 87852P (2013) https://doi.org/10.1117/12.2025670

KEYWORDS: Polarization, Modulation, Phase shift keying, Beam splitters, Quadrature amplitude modulation, Wave plates, Polarizers, Numerical simulations, Light scattering, Scattering

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Proceedings Article | 3 November 2011 Paper

Phase shifting interferometry by modulation of the electric field module

Cruz Meneses-Fabian, Uriel Rivera-Ortega

Proceedings Volume 8011, 801128 (2011) https://doi.org/10.1117/12.903414

KEYWORDS: Phase interferometry, Phase shifts, Phase shift keying, Modulation, Interferometry, Mathematical modeling, Numerical simulations, Detector arrays, Fringe analysis, Amplitude modulation

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Proceedings Article | 15 October 2011 Paper

Three beams phase-shifting interferometry by their amplitude variation

Cruz Meneses-Fabian, Uriel Rivera-Ortega

Proceedings Volume 8287, 82870Y (2011) https://doi.org/10.1117/12.913313

KEYWORDS: Phase shifts, Visibility, Phase interferometry, Interferometers, Phase shift keying, Numerical simulations, Diffraction gratings, Phase shifting, Wave plates, Diffraction

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Showing 5 of 12 publications

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