Prof. Juan Antonio Rayas-Álvarez Profile

Prof. Juan Antonio Rayas-Álvarez

at Centro de Investigaciones en Óptica, A.C.

SPIE Involvement:

Author

Area of Expertise:

Optical Metrology , Optical Tramp

Websites:

Company Website

Publications (43)

Proceedings Article | 8 December 2022 Paper

Use of an interferential objective and synthetic wavelength in evaluation of biological samples

Amalia Martínez-García, Ivan Hernández-Gutiérrez, Juan Antonio Rayas-Alvarez, Ana Karen Reyes

Proceedings Volume 12480, 124800I (2022) https://doi.org/10.1117/12.2660184

KEYWORDS: Objectives, Blood, 3D displays, Phase shift keying, Light emitting diodes, Aluminum, Phase shifts, Interferometry, Thin films, Light sources

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Proceedings Article | 20 August 2020 Poster + Paper

Wavelength detection method using vortices

B. Saucedo, A. Dávila, J. A. Rayas

Proceedings Volume 11488, 114880Q (2020) https://doi.org/10.1117/12.2568686

KEYWORDS: Speckle, Spectroscopy, Fourier transforms, Light scattering, Digital holography, CCD cameras, Glasses, Tunable lasers, Speckle pattern

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Proceedings Article | 3 September 2019 Paper

Mechanical deformations in a graphene-reinforced cellulose sample

A. Domínguez, J. A. Rayas, A. Martínez

Proceedings Volume 11102, 111021I (2019) https://doi.org/10.1117/12.2528506

KEYWORDS: Graphene, Speckle pattern, Shearography, Composites, Polymers, Interferometry, Speckle

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Proceedings Article | 18 November 2013 Paper

Panoramic fringe projection by using a conical mirror

Víctor Flores, Luciana Casaletto, Katia Genovese, Juan Rayas, Amalia Martinez

Proceedings Volume 8785, 87859M (2013) https://doi.org/10.1117/12.2021677

KEYWORDS: Mirrors, Projection systems, Cameras, Axicons, Fringe analysis, Panoramic photography, Distortion, Multimedia, Modulation, Image processing

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Proceedings Article | 26 September 2013 Paper

Anaglyph stereo images generated from object topography obtained through fringe projection

Yolanda Yanet López Dóminguez, Amalia Martínez García, Juan Antonio Rayas Álvarez, Katia Genovese

Proceedings Volume 8855, 88550S (2013) https://doi.org/10.1117/12.2023744

KEYWORDS: Calibration, Glasses, Algorithm development, Optical filters, Eye, Image fusion, Optical components, Cameras, 3D image processing, Spectrophotometry

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SPIE Journal Paper | 4 May 2012 Open Access

Adjustable-window grating interferometer based on a Mach-Zehnder configuration for phase profile measurements of transparent samples

David-Ignacio Serrano-García, Amalia Martínez-García, Juan-Antonio Rayas-Alvarez, Noel Toto Arellano, Gustavo Rodriguez-Zurita, Areli Montes Pérez

OE, Vol. 51, Issue 5, 055601, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.5.055601

KEYWORDS: Phase shift keying, Interferometers, Phase measurement, Phase shifts, Diffraction gratings, Modulation, Polarization, Phase interferometry, Optical filters, Linear filtering

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Proceedings Article | 3 November 2011 Paper

Michelson microscope interference objective for micro-structure topography measuring

K. Hernández, R. Rodríguez-Vera, J. Rayas

Proceedings Volume 8011, 80117U (2011) https://doi.org/10.1117/12.903319

KEYWORDS: Microscopes, Integrated circuits, Charge-coupled devices, Interferometry, Beam splitters, Objectives, Error analysis, Manufacturing, Phase shifts, Thin films

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Proceedings Article | 3 November 2011 Paper

Geometrical properties of microstructures by Mirau interferometric objective microscope

M. Juárez, R. Rodríguez-Vera, J. Rayas

Proceedings Volume 8011, 80117N (2011) https://doi.org/10.1117/12.903255

KEYWORDS: Interferometry, Microscopes, Thin films, Interferometers, Atomic force microscopy, Integrated optics, Atomic force microscope, Light emitting diodes, Mach-Zehnder interferometers, CCD cameras

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Proceedings Article | 3 November 2011 Paper

Parallel phase shifting interferometry using a double cyclic shear interferometer

Noel-Ivan Toto-Arellano, David-Ignacio Serrano-García, Amalia Martínez-García, Juan Antonio Rayas-Álvarez, Gustavo Rodríguez-Zurita, Areli Montes-Pérez

Proceedings Volume 8011, 80110N (2011) https://doi.org/10.1117/12.901957

KEYWORDS: Interferometers, Phase shifts, Polarization, Phase interferometry, Phase shifting, Interferometry, Mirrors, CCD cameras, Linear polarizers, Tin

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Proceedings Article | 25 October 2011 Paper

High topographical accuracy by optical noise reduction in digital holographic microscopy

Miguel León-Rodríguez, Ramón Rodríguez-Vera, Juan Rayas, Sergio Calixto

Proceedings Volume 8011, 801116 (2011) https://doi.org/10.1117/12.902595

KEYWORDS: Digital holography, Holograms, Image processing, 3D image reconstruction, Denoising, Photons, Optical simulations, Light emitting diodes, Atomic force microscopy, Microscopy

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Proceedings Article | 21 October 2011 Paper

Simultaneous phase shifting interferometry based in a Mach Zehnder interferometer for measurement of transparent samples

David-Ignacio Serrano-García, Noel-Ivan Toto-Arellano, Amalia Martínez-García, Juan Antonio Rayas-Álvarez, Gustavo Rodríguez-Zurita

Proceedings Volume 8011, 80110M (2011) https://doi.org/10.1117/12.901952

KEYWORDS: Polarization, Phase interferometry, Phase shifts, Modulation, Diffraction gratings, Diffraction, Interferometers, Phase shifting, Interferometry

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Proceedings Article | 21 October 2011 Paper

Slope measurement of a phase object

Noel-Ivan Toto-Arellano, Amalia Martínez-García, Juan Antonio Rayas-Álvarez, David-Ignacio Serrano-García

Proceedings Volume 8011, 80110P (2011) https://doi.org/10.1117/12.901964

KEYWORDS: Interferometers, Diffraction, Phase measurement, Ronchi rulings, Diffraction gratings, Phase shifts, Polarization, Interferometry, Phase shifting, Linear filtering

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Proceedings Article | 15 October 2011 Paper

Monte Carlo method for evaluation of uncertainty in topometry by using in-plane electronic speckle pattern interferometry with divergent illumination

Amalia Martínez, Jorge Parra-Michel, Raul Cordero, J. Rayas

Proceedings Volume 8287, 82870G (2011) https://doi.org/10.1117/12.911931

KEYWORDS: Monte Carlo methods, Speckle pattern, Interferometry, Error analysis, Collimation, Phase measurement, Fringe analysis, Interferometers, Light sources, Wavefronts

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Proceedings Article | 15 October 2011 Paper

Morphology of leaves cuticle by fringe projection

Amalia Martínez, J. Rayas Alvarez, Raúl Cordero, Daniela Balieiro R.

Proceedings Volume 8287, 82870E (2011) https://doi.org/10.1117/12.911891

KEYWORDS: Curium, Projection systems, Spiral phase plates, Interferometry, CCD cameras, Charge-coupled devices, Veins, Polymers, Geometrical optics, Analytical research

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Proceedings Article | 15 October 2011 Paper

Topometry and color association by RGB fringe projection technique

Yolanda López Domínguez, Amalia Martínez, J. Rayas, Katia Genovese

Proceedings Volume 8287, 828711 (2011) https://doi.org/10.1117/12.913344

KEYWORDS: RGB color model, Projection systems, Phase shifting, Phase measurement, Charge-coupled devices, CCD cameras, Cameras, Manufacturing, Fringe analysis, Image restoration

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Proceedings Article | 15 October 2011 Paper

Spatial location of reference points for the study in 360° of an object using Stereo Vision

Víctor Flores, Amalia Martínez, J. Rayas, Katia Genovese

Proceedings Volume 8287, 82870U (2011) https://doi.org/10.1117/12.912960

KEYWORDS: Cameras, 3D modeling, Neodymium, Reflectivity, Reconstruction algorithms, Fringe analysis, Stereo vision systems, Detection and tracking algorithms, Visualization, Imaging systems

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Proceedings Article | 2 September 2010 Paper

Topography measurement of specular and diffuse surfaces

David Ignacio Serrano García, Amalia Martínez García, Juan Antonio Rayas-Alvarez

Proceedings Volume 7792, 77921A (2010) https://doi.org/10.1117/12.871112

KEYWORDS: Specular reflections, Cornea, Mirrors, Eye, CCD cameras, Reflection, Fringe analysis, Ophthalmology, Beam splitters, Cameras

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Proceedings Article | 4 December 2009 Paper

Young's modulus determination of a circular plate by ESPI

Mariana Farías, Ramón Rodríguez-Vera, Juan Antonio Rayas

Proceedings Volume 7499, 749912 (2009) https://doi.org/10.1117/12.849076

KEYWORDS: Aluminum, Nondestructive evaluation, Interferometry, Microelectromechanical systems, Digital signal processing, Charge-coupled devices, MATLAB, Speckle pattern, Modulation, Collimation

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Proceedings Article | 10 September 2009 Paper

Iterative estimation of the topography by means of structured light

Amalia Martínez García, Juan Antonio Rayas-Alvarez, Héctor José Puga Soberanes, Katia Genovese

Proceedings Volume 7432, 743216 (2009) https://doi.org/10.1117/12.825658

KEYWORDS: Cameras, Scanners, Calibration, Projection systems, Phase measurement, 3D metrology, Distortion, Algorithm development, CCD cameras, Structured light

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Proceedings Article | 10 September 2009 Paper

Computation of crack tip elastic strain intensity factor in mode I by electronic speckle pattern interferometry

Jorge Parra Michel, Amalia Martínez, J. Rayas

Proceedings Volume 7432, 74321B (2009) https://doi.org/10.1117/12.824393

KEYWORDS: Finite element methods, Interferometry, Speckle pattern, Mechanics, Speckle, Failure analysis, Image processing, Resistance, Manufacturing, Phase shift keying

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Proceedings Article | 3 October 2008 Paper

Static and dynamic 3D contouring by using structured light

R. Rodriguez-Vera, D. Vasquez, K. Genovese, J. A. Rayas, F. Mendoza-Santoyo

Proceedings Volume 7155, 71552A (2008) https://doi.org/10.1117/12.814584

KEYWORDS: Fringe analysis, CCD cameras, Clouds, Microscopes, Image processing, Fourier transforms, Ronchi rulings, Aluminum, Phase shift keying, Structured light

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Proceedings Article | 11 August 2008 Paper

Dynamic measurement of strain in test specimen by fringe projection

Andrea León-Huerta, Amalia Martinez, Juan Antonio Rayas, Raúl Cordero

Proceedings Volume 7063, 70631E (2008) https://doi.org/10.1117/12.798278

KEYWORDS: Fringe analysis, Image processing, Fourier transforms, Projection systems, Composites, CCD cameras, Interfaces, Cameras, Binary data, Manufacturing

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Proceedings Article | 18 September 2007 Paper

Mechanical design and analysis of a variable focal length lens

Jorge González-García, Victor Manuel Cruz-Martínez, Álvaro Jesus Mendoza-Jasso, Agustin Santiago-Alvarado, Sergio Vázquez-Montiel, Juan Antonio Rayas-Alvarez, Jorge Castro-Ramos

Proceedings Volume 6667, 66670L (2007) https://doi.org/10.1117/12.732400

KEYWORDS: Mechanical engineering, Liquids, Adaptive optics, Lens design, Photoelasticity, Optics manufacturing, Optical mounts, Design for manufacturability, Computing systems, Manufacturing

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Proceedings Article | 16 May 2007 Paper

Fourier transform method and temporal phase in order to measure frequency, amplitude, and surface profile of a low-frequency vibrating cantilever

Cruz Meneses-Fabian, Ramon Rodriguez-Vera, Juan Rayas, Fernando Mendoza-Santoyo, Gustavo Rodríguez-Zurita

Proceedings Volume 6422, 64221M (2007) https://doi.org/10.1117/12.742371

KEYWORDS: Fringe analysis, Ronchi rulings, Phase shifting, CCD cameras, Fourier transforms, Cameras, Projection systems, 3D acquisition, Digital imaging, High speed cameras

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Proceedings Article | 15 September 2006 Paper

Systematic error compensation in electronic speckle pattern shearing interferometry

R. Rodríguez-Vera, R. Cordero, F. Labbe, J. Rayas, Amalia Martínez, F. Mendoza-Santoyo

Proceedings Volume 6341, 63411J (2006) https://doi.org/10.1117/12.695375

KEYWORDS: Speckle pattern, Interferometers, Interferometry, Fringe analysis, Shearography, Mirrors, Gold, Nondestructive evaluation, Error analysis, Distance measurement

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Proceedings Article | 15 September 2006 Paper

Evaluation of the error in 3D deformation measurement from the combination of in-plane and out-of-plane ESPI interferometers

Amalia Martínez, Juan Antonio Rayas

Proceedings Volume 6341, 63412C (2006) https://doi.org/10.1117/12.695498

KEYWORDS: Interferometers, 3D metrology, 3D acquisition, Speckle, Phase measurement, Speckle pattern, Interferometry, Phase shifting, Fringe analysis, Ferroelectric materials

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Proceedings Article | 14 August 2006 Paper

Development and application of Talbot images technique for reconstruction of three dimensional objects

David Serrano, Amalia Martínez, Alfonso Serrano-Heredia, J. Rayas

Proceedings Volume 6292, 62921I (2006) https://doi.org/10.1117/12.681346

KEYWORDS: Fringe analysis, Interferometry, Charge-coupled devices, Modulation, CCD cameras, Fourier spectroscopy, Ronchi rulings, Fourier transforms, 3D image reconstruction, 3D image processing

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Proceedings Article | 10 February 2006 Paper

Analysis of secondary mirror mold topography to Large Millimeter Telescope using fringe projection technique

Amalia Martínez, J. Rayas, Sergio Vázquez, Alberto Jaramillo

Proceedings Volume 6046, 60461X (2006) https://doi.org/10.1117/12.674606

KEYWORDS: Mirrors, Telescopes, Fringe analysis, Profiling, 3D acquisition, Signal detection, Modulation, CCD cameras, Projection systems, Image processing

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Proceedings Article | 10 February 2006 Paper

Qualitative analysis of laser cutting of CV joints for the automobile industry

V. Aboites, R. Ramírez, J. Rayas

Proceedings Volume 6046, 60460I (2006) https://doi.org/10.1117/12.674443

KEYWORDS: Laser cutting, Gas lasers, Laser systems engineering, Statistical analysis, Carbon monoxide, Laser processing, Oxygen, Mathematical modeling, Optimization (mathematics), Plasma

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Proceedings Article | 10 February 2006 Paper

Young's modulus determination of new polymeric materials using optical techniques

R. Rodriguez-Vera, J. Rayas, Amalia Martinez, O. Rodriguez, I. Yañez

Proceedings Volume 6046, 604610 (2006) https://doi.org/10.1117/12.674476

KEYWORDS: Polymers, Speckle pattern, Fringe analysis, Interferometers, Interferometry, Wavefronts, Charge-coupled devices, Speckle, Mechanics, Solids

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Proceedings Article | 10 February 2006 Paper

Three-dimensional micro-topography by Talbot-projected fringes

J. Rayas, R. Rodriguez-Vera, Amalia Martinez

Proceedings Volume 6046, 60461Y (2006) https://doi.org/10.1117/12.674609

KEYWORDS: Fringe analysis, Microscopes, Modulation, Ronchi rulings, Surface finishing, Diffraction gratings, CCD cameras, Speckle, Phase shifts, Structured light

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Proceedings Article | 10 February 2006 Paper

Design and optimization of electronic speckle pattern interferometers to evaluate three-dimensional displacements

Amalia Martínez, Juan Rayas, Raúl Cordero

Proceedings Volume 6046, 60462I (2006) https://doi.org/10.1117/12.674670

KEYWORDS: Interferometers, Speckle pattern, 3D acquisition, CCD cameras, Mechanical engineering, Sensors, Beam analyzers, Nondestructive evaluation, Fringe analysis, Strain analysis

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