Dr. Oscar Gerardo Ibarra Manzano Profile

Dr. Oscar Gerardo Ibarra Manzano

at Univ de Guanajuato

SPIE Involvement:

Author

Publications (33)

Proceedings Article | 30 September 2013 Paper

Adjustable and automated system to obtain 2-D photometric patterns

M. Tecpoyotl-Torres, J. Vera-Dimas, S. Martínez-Fabián, J. Mendoza-Zúñiga, J. Escobedo-Alatorre, O. Ibarra-Manzano, V. Grimalsky

Proceedings Volume 8835, 88350X (2013) https://doi.org/10.1117/12.2024607

KEYWORDS: Data acquisition, Visualization, Sensors, Human-machine interfaces, Photonic integrated circuits, Light emitting diodes, Lamps, Photodetectors, Light sources, Prototyping

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Proceedings Article | 25 September 2013 Paper

Density of modes maps for design of the photonic crystal devices

Igor Guryev, Igor Sukhoivanov, Jose Amparo Andrade Lucio, Oscar Gerardo Ibarra Manzano

Proceedings Volume 8847, 88471C (2013) https://doi.org/10.1117/12.2023545

KEYWORDS: Waveguides, Nonlinear filtering, Optical filters, Finite-difference time-domain method, Linear filtering, Refractive index, Dispersion, Polarization, Photonic crystal devices, Photonic crystals

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Proceedings Article | 25 September 2013 Paper

All-normal dispersion photonic crystal fiber for parabolic pulses and supercontinuum generation

Igor Sukhoivanov, José Amparo Andrade Lucio, Oleksiy Shulika, Sergii Iakushev, Alejandro Barrientos García, Gabriel Ramos-Ortiz, Igor Guryev, Oscar Ibarra Manzano, Arturo Garcia Perez

Proceedings Volume 8847, 88470H (2013) https://doi.org/10.1117/12.2025806

KEYWORDS: Dispersion, Photonic crystal fibers, Supercontinuum generation, Femtosecond phenomena, Picosecond phenomena, Gaussian pulse, Optical fibers, Cladding, Sapphire lasers, Nonlinear optics

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Proceedings Article | 11 October 2012 Paper

High-precision semi-spherical meter of two degrees of freedom

J. Vera-Dimas, M. Tecpoyotl-Torres, S. Martínez-Fabián, J. Escobedo-Alatorre, L. Cisneros-Villalobos, O. G. Ibarra Manzano, J. Sanchez-Mondragon

Proceedings Volume 8486, 848618 (2012) https://doi.org/10.1117/12.930159

KEYWORDS: Sensors, Photonic integrated circuits, Light emitting diodes, Data acquisition, Computer programming, Lamps, Human-machine interfaces, LCDs, Control systems, Photometry

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SPIE Journal Paper | 5 July 2012

Comprehensive analysys of the PhC-based filters for optical micro-devices engineering

Igor Guryev, Igor Sukhoivanov, Jose Andrade-Lucio, Oscar Ibarra-Manzano, Everardo Vargas-Rodriguez

OE, Vol. 51, Issue 7, 074002, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.7.074002

KEYWORDS: Waveguides, Dispersion, Optical filters, Demultiplexers, Optical engineering, Wave propagation, Transmittance, Photonic crystals, Waveguide modes, Finite-difference time-domain method

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Proceedings Article | 3 November 2011 Paper

Formation of parabolic optical pulses in passive optical fibers

Igor Sukhoivanov, Sergii Iakushev, Oleksiy Shulika, Igor Guryev, Jose Andrade Lucio, Oscar Ibarra Manzano

Proceedings Volume 8011, 801131 (2011) https://doi.org/10.1117/12.901822

KEYWORDS: Dispersion, Optical fibers, Solitons, Gaussian pulse, Nonlinear optics, Wave propagation, Scanning probe microscopy, Ultrafast phenomena, Modulation, Fiber amplifiers

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Proceedings Article | 26 October 2011 Paper

Multimode interference effects in optical fiber for pressure sensing applications

V. Ruiz-Pérez, M. Basurto-Pensado, D. May-Arrioja, M. Tecpoyotl-Torres, P. LikamWa, O. Ibarra-Manzano, J. Sánchez-Mondragón

Proceedings Volume 8011, 80115M (2011) https://doi.org/10.1117/12.903388

KEYWORDS: Sensors, Optical fibers, Brain-machine interfaces, Structured optical fibers, Fiber optics sensors, Signal attenuation, Environmental sensing, Optical components, Multimode fibers, Single mode fibers

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Proceedings Article | 26 October 2011 Paper

Measurement of curvature and temperature using multimode interference devices

J. Guzman-Sepulveda, J. Aguilar-Soto, M. Torres-Cisneros, O. Ibarra-Manzano, D. May-Arrioja

Proceedings Volume 8011, 80115P (2011) https://doi.org/10.1117/12.903448

KEYWORDS: Sensors, Brain-machine interfaces, Temperature metrology, Multimode interference devices, Fiber optics sensors, Thermal optics, Fiber Bragg gratings, Refractive index, Multimode fibers, Single mode fibers

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Proceedings Article | 5 August 2009 Paper

Nonlinear pulse propagation in an optical fiber doped with conducting nanoparticles

J. Sánchez-Mondragón, M. Torres-Cisneros, C. Velásquez-Ordoñez, J. Escobedo-Alatorre, A. Zamudio-Lara, O. Ibarra-Manzano

Proceedings Volume 7386, 738619 (2009) https://doi.org/10.1117/12.839854

KEYWORDS: Nanoparticles, Solitons, Composites, Optical fibers, Metals, Nonlinear optics, Numerical simulations, Refractive index, Silica, Nanophotonics

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Proceedings Article | 5 August 2009 Paper

Cell recognition by image processing and nonlinear cross correlation

E. Pérez-Careta, M. Torres-Cisneros, J. Sánchez-Mondragón, O. Vázquez Buenos Aires, O. Ibarra Manzano, L. Aguilera-Cortés

Proceedings Volume 7386, 73860F (2009) https://doi.org/10.1117/12.839858

KEYWORDS: Nonlinear filtering, Image processing, Image filtering, Image segmentation, Detection and tracking algorithms, Linear filtering, Target detection, Fourier transforms, Nonlinear image processing, Image compression

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Proceedings Article | 5 August 2009 Paper

Two-dimensional cell tracking by FPGA-optical correlation method

Iraís Solís, M. Torres-Cisneros, J. Aviña-Cervantes, O. Ibarra-Manzano, O. Debeir, S. Ledesma-Orozco, E. Pérez-Careta, J. Sanchez-Mondragón

Proceedings Volume 7386, 73860D (2009) https://doi.org/10.1117/12.839823

KEYWORDS: Image processing, Image segmentation, Detection and tracking algorithms, Algorithm development, Optical correlators, Surgery, Fourier transforms, Phase contrast, Image processing algorithms and systems, Spatial light modulators

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Proceedings Article | 5 March 2008 Paper

Application of the unbiased FIR algorithm for filtering the TIE model of a local clock

Oscar Ibarra-Manzano, Luis Arceo-Miguel, Jorge Munoz Diaz

Proceedings Volume 7009, 70091I (2008) https://doi.org/10.1117/12.795291

KEYWORDS: Rubidium, Linear filtering, Global Positioning System, Receivers, Crystals, Error analysis, Filtering (signal processing), Finite impulse response filters, Optical filters, Clocks

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Proceedings Article | 14 February 2005 Paper

Optical fiber current sensor based on a magnetic structure

J. Martin-Vela, C. Lopez May, Julian Estudillo-Ayala, Roberto Rojas-Laguna, Edgar Alvarado-Mendez, Jose Andrade Lucio, F. Ireta-Moreno, Oscar Ibarra-Manzano

Proceedings Volume 5776, (2005) https://doi.org/10.1117/12.611601

KEYWORDS: Sensors, Magnetism, Optical fibers, Magnetic sensors, Mirrors, Data conversion, LabVIEW, Telecommunications, Distance measurement, Chemical elements

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Proceedings Article | 14 February 2005 Paper

Using the wavelet transform for processing signals of a counter of speckle

A. Ventura-Chavez, Rene Martinez-Celorio, Juan Rosales-Garcia, Luis Marti-Lopez, Oscar Ibarra-Manzano

Proceedings Volume 5776, (2005) https://doi.org/10.1117/12.611630

KEYWORDS: Signal processing, Speckle, Wavelet transforms, Wavelets, Speckle pattern, Linear filtering, Discrete wavelet transforms, Photodetectors, Glasses, Correlation function

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Proceedings Article | 16 November 2004 Paper

pH sensor based on sol-gel silica layer deposited on a plastic optical fiber with blue bromophenol

Edgar Alvarado-Méndez, Daniel Hernández-Cruz, Roberto Rojas-Laguna, Jose Andrade-Lucio, Julian Estudillo-Ayala, M. Trejo-Durán, Oscar Ibarra-Manzano, J. Erasmo Ponce-Ballesteros, Roger Lessard

Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.567117

KEYWORDS: Sensors, Silica, Sol-gels, Polymer optical fibers, Signal processing, LabVIEW, Photodetectors, Optical fibers, Fiber optics sensors, Fiber optics

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Proceedings Article | 21 October 2004 Paper

Twist in the center of the loop of Sagnac interferometer of optical fiber to determine the beat length

J. Estudillo-Ayala, A. Placencia-Villanueva, Roberto Rojas-Laguna, T. Toledo-Garcia, E. Alvarado-Mendez, Jose Andrade-Lucio, O. Ibarra-Manzano, Rene Jaime-Rivas, Maria de Jesus Estudillo-Ayala

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591672

KEYWORDS: Interferometers, Birefringence, Sagnac interferometers, Optical fibers, Fiber optics, Polarization, Laser optics, Fiber lasers, Sensors, Mirrors

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Proceedings Article | 21 October 2004 Paper

Control in LabView of the monochromator DK240 and measurement of absorption and emission of erbium-doped Fiber

J. Estudillo-Ayala, J. Lopez Moreno, Roberto Rojas-Laguna, J. Martin-Vela, E. Alvarado-Mendez, Jose Andrade-Lucio, M. Trejo-Duran, O. Ibarra-Manzano

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591172

KEYWORDS: LabVIEW, Absorption, Monochromators, Computer programming, Visualization, Fiber lasers, Data acquisition, Laser optics, Scientific programming, Computer programming languages

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Proceedings Article | 21 October 2004 Paper

Dependence of the polarization of multiple dark waveguides in nonlinear liquids

E. Alvarado-Mendez, Jose Andrade-Lucio, Roberto Rojas-Laguna, J. Vite-Frias, O. Ibarra-Manzano, J. Estudillo-Ayala, M. Trejo-Duran, J. Alvarez-Jaime

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.590697

KEYWORDS: Polarization, Waveguides, Solitons, Spatial solitons, Liquids, Nonlinear optics, Birefringence, Optical fibers, Switching, Mathematical modeling

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Proceedings Article | 21 October 2004 Paper

Non-optical loop mirror inducing birefringence bias macro bendings in the loop

R. Mata-Chevez, A. Guillen-Canaveral, J. Lopez Moreno, C. Lopez-May, E. Alvarado-Mendez, Jose Andrade-Lucio, J. Estudillo-Ayala, O. Ibarra-Manzano, Roberto Rojas-Laguna

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.592184

KEYWORDS: Birefringence, Polarization, Mirrors, Optical switching, Switching, Sagnac interferometers, Geometrical optics, Single mode fibers, Refraction, Laser optics

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Proceedings Article | 25 May 2004 Paper

Noise conversion in crystal oscillators

Yuriy Shmaliy, Oscar Ibarra-Manzano

Proceedings Volume 5472, (2004) https://doi.org/10.1117/12.565643

KEYWORDS: Resonators, Oscillators, Crystals, Amplifiers, Signal to noise ratio, Motion models, Interference (communication), Inductance, Resistance, Phase measurement

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