Dr. Valentín Guzmán-Ramos Profile

Dr. Valentín Guzmán-Ramos

at Univ Autonoma de Nuevo Leon

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Author

Publications (9)

Proceedings Article | 21 February 2020 Paper

Low-cost glucose biosensor fabricated by a photosensitive resin that features nanoparticles

J. Guzmán, M. Saldana, A. Polokhin, A. Castillo, V. Guzman

Proceedings Volume 11254, 112541C (2020) https://doi.org/10.1117/12.2546938

KEYWORDS: Glucose, Sensors, Waveguides, 3D printing, Refractive index, Biosensors, Optical components, Nanoparticles, Phase shifts, Mach-Zehnder interferometers

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Proceedings Article | 14 March 2017 Paper

3D splint prototype system for applications in muscular rehab by transcutaneous electrical nerve stimulation (TENS)

M. Saldaña-Martínez, J. Guzmán-González, O. Barajas-González, V. Guzman-Ramos, A. K. García-Garza, R. González-García, M. García-Ramírez

Proceedings Volume 10056, 1005610 (2017) https://doi.org/10.1117/12.2251649

KEYWORDS: Prototyping, 3D scanning, Biomedical optics, Computer aided design, 3D modeling, Stereolithography, Skin, Electrodes, Process modeling, Mathematical modeling

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Proceedings Article | 24 February 2017 Paper

Multifunctional cube-like system for biomedical applications featuring 3D printing by dual deposition, scanner, and UV engraving

J. Guzmán-González, M. Saldaña-Martínez, O. Barajas-González, V. Guzmán-Ramos, A. García-Garza, M. Franco-Herrada, R. Selvas Aguilar, M. García-Ramírez

Proceedings Volume 10095, 1009511 (2017) https://doi.org/10.1117/12.2251588

KEYWORDS: Laser engraving, Biomedical optics, 3D scanning, Crystals, 3D printing, Laser crystals, Additive manufacturing, Laser scanners, Medical equipment, Actuators, Printing, Ultraviolet radiation, Fused deposition modeling

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Proceedings Article | 18 September 2013 Paper

Design and optimization of fiber lenses in plastic optical fibers for indoor illumination

P. Viera-González, Guillermo Sánchez-Guerrero, G. Cárdenas-Ortíz, V. Guzmán-Ramos, A. Castillo-Guzmán, D. Peñalver-Vidal, D. Ceballos-Herrera, R. Selvas-Aguilar

Proceedings Volume 8834, 88340P (2013) https://doi.org/10.1117/12.2024059

KEYWORDS: Lenses, Polymer optical fibers, Light sources and illumination, Optical fibers, Sensors, Refractive index, Shape analysis, Cladding, Solar concentrators, Tolerancing

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Proceedings Article | 15 October 2012 Paper

Thermal sensor using a tapered Yb-doped fiber amplifier

P. Viera-González, D. Toral, A. Castillo-Guzmán, V. Guzmán-Ramos, D. Ceballos-Herrera, R. Selvas-Aguilar

Proceedings Volume 8490, 84900O (2012) https://doi.org/10.1117/12.929869

KEYWORDS: Fiber amplifiers, Temperature metrology, Absorption, Fiber lasers, Refractive index, Cladding, Infrared sensors, Sensors, Thermal effects, Temperature sensors

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Proceedings Article | 15 October 2012 Paper

Enhancing of thermal effects in ultra-fattening Yb-doped fiber lasers

G. Sánchez-Guerrero, D. Toral, A. Castillo-Guzmán, V. Guzmán-Ramos, D. Ceballos-Herrera, R. Selvas-Aguilar

Proceedings Volume 8490, 84900N (2012) https://doi.org/10.1117/12.929852

KEYWORDS: Fiber lasers, Temperature metrology, Thermal effects, Absorption, Refractive index, Fiber amplifiers, Cladding, Sensors, Fiber optics sensors, Temperature sensors

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Proceedings Article | 15 October 2012 Paper

Ultra-torsion sensitivity in Yb-doped fiber lasers with high birefringent photonic crystal fibers

G. Sánchez-Guerrero, D. Toral, A. Castillo-Guzmán, V. Guzmán-Ramos, D. Ceballos-Herrera, R. Selvas-Aguilar

Proceedings Volume 8497, 849704 (2012) https://doi.org/10.1117/12.929883

KEYWORDS: Fiber lasers, Photonic crystal fibers, Structured optical fibers, Signal attenuation, Cladding, Laser resonators, Birefringence, Refractive index, Fiber couplers, Phase matching

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Proceedings Article | 14 October 2010 Paper

Noncontact fiber optic micrometer

F. Betancourt Ibarra, Candelario Guajardo-Gonzalez, Arturo Castillo-Guzman, Valentin Guzman-Ramos, Romeo Selvas

Proceedings Volume 7839, 783927 (2010) https://doi.org/10.1117/12.869392

KEYWORDS: Fiber optics, Sensors, Reflectometry, Fiber optics tests, Fiber optics sensors, Signal processing, Time metrology, Precision measurement, Electronics, Control systems

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Proceedings Article | 3 December 2009 Paper

Novel automatic alignment of specialty optical fibers

S. Salinas-Almaguer, V. Guzman-Ramos, C. Calles-Arriaga, L. Cortez-Gonzalez, R. Selvas

Proceedings Volume 7499, 74990M (2009) https://doi.org/10.1117/12.849187

KEYWORDS: Optical fibers, Automatic alignment, Optical alignment, Specialty optical fibers, Signal processing, Signal detection, Control systems, Single mode fibers, Interfaces, Computing systems

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Showing 5 of 9 publications

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