Dr. Rolando J. González-Peña Profile

Dr. Rolando J. González-Peña

Professor at Univ de València

SPIE Involvement:

Author

Area of Expertise:

Speckle interferometry , Dynamic speckle laser , Holography

Mr. González-Peña was born in Havana, Cuba. He received a Master of Science degree in Optics from the High Technology Institute from Havana in 1998 and a Ph.D. in Technical Science from the High Technology Institute from Havana in 2001.

His current research is focused on Digital Speckle interferometry and dynamic speckle laser.

Currently, He is Profesor Doctor at the Physiology Department in faculty of Medicine and Odontology at the University of Valencia.

SPIE Journal Paper | 25 April 2017 Open Access

Dynamic laser speckle analyzed considering inhomogeneities in the biological sample

Roberto Braga, Rolando González-Peña, Dimitri Campos Viana, Fernando Pujaico Rivera

JBO, Vol. 22, Issue 04, 045010, (April 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.4.045010

KEYWORDS: Speckle, Statistical analysis, Biological research, Speckle pattern, Cancer, Laser tissue interaction, Gadolinium, Quantization, Tissues, Visualization

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SPIE Journal Paper | 11 May 2016

Accuracy in dynamic laser speckle: optimum size of speckles for temporal and frequency analyses

Roberto Braga, Rolando González-Peña

OE, Vol. 55, Issue 12, 121702, (May 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.12.121702

KEYWORDS: Speckle, Speckle pattern, Biological research, Optical engineering, Laser applications, Error analysis, Electronic filtering, Dielectrophoresis, Cameras, Iris

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SPIE Journal Paper | 14 May 2014 Open Access

Monitoring of the action of drugs in melanoma cells by dynamic laser speckle

Rolando González-Peña, Roberto Braga, Rosa Cibrián, Rosario Salvador-Palmer, Rosario Gil-Benso, Teresa San Miguel

JBO, Vol. 19, Issue 05, 057008, (May 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.5.057008

KEYWORDS: Speckle, Cancer, Melanoma, Biological research, Statistical analysis, Speckle pattern, Laser applications, Laser scattering, Tissues, Helium neon lasers

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Proceedings Article | 11 September 2012 Paper

ζ-potential determination using a ZetaMeter-Dynamic Speckle assembly

Rolando González-Peña, Orlando Sánchez-Muñoz, René Martínez-Celorio, Rosa Cibrián, Rosario Salvador-Palmer, Jesús Salgado

Proceedings Volume 8413, 84131H (2012) https://doi.org/10.1117/12.977785

KEYWORDS: Speckle, Particles, Speckle pattern, Light scattering, Scattering, Silica, Electrophoretic light scattering, Calcium, Image processing, Fluid dynamics

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Proceedings Article | 11 September 2012 Paper

Protocol for determining Apparent Young's Modulus of human teeth using laser speckle interferometry

Rosario Salvador-Palmer, Rolando González-Peña, René Martínez-Celorio, Francisco López, Vanessa Paredes, Rosa Cibrián

Proceedings Volume 8413, 84131K (2012) https://doi.org/10.1117/12.977861

KEYWORDS: Teeth, Speckle, Interferometry, Speckle interferometry, Speckle pattern, Statistical analysis, Mirrors, Laser interferometry, Spatial filters, Beam splitters

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SPIE Journal Paper | 23 April 2012 Open Access

Effects of endodontic treatment on apparent Young's modulus of human teeth: in vitro study using speckle interferometry

Rolando González-Peña, Rosario Salvador, Rosa Cibrian-Ortiz de Anda, Francisco López, Rene Martinez-Celorio, Faustino Sala

JBO, Vol. 17, Issue 04, 048002, (April 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.4.048002

KEYWORDS: Teeth, Phase modulation, Statistical analysis, Speckle interferometry, Interferometry, In vitro testing, Speckle, Speckle pattern, Mirrors, Biological research

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Proceedings Article | 18 June 2007 Paper

Deformation analysis in biomaterials using digital speckle interferometry

R. Salvador, R. González-Peña, R. Cibrián, M. Buendía, F. Mínguez, V. Micó, J. A. Carrión, J. J. Esteve-Taboada, T. Molina-Jiménez, S. Simón, E. Pérez

Proceedings Volume 6616, 661631 (2007) https://doi.org/10.1117/12.726639

KEYWORDS: Bone, Finite element methods, Titanium, 3D modeling, Computer aided design, Solid modeling, Speckle interferometry, Beam splitters, Phase shifts, Imaging systems

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Proceedings Article | 15 September 2006 Paper

Measurements of deformations in osseous structures and implants by digital speckle interferometry (DSPI)

Rosario Salvador, Rolando González-Peña, Rosa Cibrián, Mateo Buendía, Fe Mínguez, Manuel Laguía, Teresa Molina, Luis Marti, José Esteve, José Caballero, Vicente Micó, Elena Sanjuan

Proceedings Volume 6341, 63412N (2006) https://doi.org/10.1117/12.695846

KEYWORDS: Finite element methods, Bone, Titanium, Speckle interferometry, Statistical analysis, Computed tomography, Digital signal processing, Nondestructive evaluation, Mathematical modeling, CCD cameras

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Proceedings Article | 30 May 2003 Paper

Displacement measurement in building model by speckle photography technique

Rolando Gonzalez-Pena, Rosa M. Cibrian-Ortiz de Anda, Beatriz Maso, Carlos Buron

Proceedings Volume 5144, (2003) https://doi.org/10.1117/12.488775

KEYWORDS: Photography, Speckle, Finite element methods, Mathematical modeling, Surface plasmons, Lanthanum, Analytical research, Speckle interferometry, Optical metrology, Civil engineering

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Proceedings Article | 27 May 2003 Paper

Applications of speckle interferometry to civil engineering in Cuba

Rolando Gonzalez-Pena, Rosa Cibrian-Ortiz de Anda, Luis Marti-Lopez

Proceedings Volume 4933, (2003) https://doi.org/10.1117/12.516671

KEYWORDS: Photography, Finite element methods, Speckle, Speckle interferometry, Civil engineering, Speckle pattern, Surface plasmons, Mathematical modeling, Interferometry, CCD cameras

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Proceedings Article | 14 August 2001 Paper

Strains and stress distribution on the shearwall by speckle photography technique

Rolando Gonzalez Pena, Rosa Cibrian-Ortiz de Anda, Angel Pino-Velazquez, Yhoama Gonzalez-Jorge

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437055

KEYWORDS: Speckle, Photography, Finite element methods, Buildings, Physics, Nondestructive evaluation, Laser optics, Dysprosium, Analytical research, Civil engineering

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Proceedings Article | 16 June 2000 Open Access

Optics teaching: new contents and methods

Alfredo Yeras, Rolando Gonzalez Pena

Proceedings Volume 3831, (2000) https://doi.org/10.1117/12.388744

KEYWORDS: Physics, Holography, Engineering education, Diffraction, Holograms, Optical testing, Polarimetry, Photoelasticity, Polarization, Refractive index

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