Dr. Carlos A. Galindez Profile

Dr. Carlos A. Galindez

at Univ de Cantabria

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 7 November 2012 Paper

Integral temperature hybrid laser sensor

C. Galindez, L. Rodriguez-Cobo, F. Anabitarte, J. Lopez-Higuera

Proceedings Volume 8421, 842199 (2012) https://doi.org/10.1117/12.975183

KEYWORDS: Fiber lasers, Sensors, Laser scattering, Optical filters, Bandpass filters, Fabry–Perot interferometers, Tunable filters, Optical fibers, Tunable lasers, Scattering

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Proceedings Article | 17 October 2012 Paper

Focal beam position detection in a laser induced breakdown spectroscopy system by using a fiber Bragg grating sensor

F. Anabitarte, L. Rodriguez-Cobo, C. Galindez, A. Ullan, A. Cobo

Proceedings Volume 8421, 842158 (2012) https://doi.org/10.1117/12.975213

KEYWORDS: Fiber Bragg gratings, Plasma, Sensors, Laser induced breakdown spectroscopy, Chemical analysis, Transducers, Spectroscopy, Pulsed laser operation, Optical fibers, Environmental sensing

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Proceedings Article | 17 October 2012 Paper

POF vibration sensor based on speckle pattern changes

L. Rodriguez-Cobo, M. Lomer, C. Galindez, J. Lopez-Higuera

Proceedings Volume 8421, 84212Y (2012) https://doi.org/10.1117/12.970625

KEYWORDS: Speckle pattern, Speckle, Multimode fibers, Sensors, Phase only filters, Optical fibers, CCD cameras, Cameras, Neodymium, Transducers

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Proceedings Article | 11 September 2012 Paper

Speckle characterization in multimode fibers for sensing applications

Luis Rodriguez-Cobo, Mauro Lomer, Carlos Galindez, J. Lopez-Higuera

Proceedings Volume 8413, 84131R (2012) https://doi.org/10.1117/12.978217

KEYWORDS: Multimode fibers, Speckle pattern, Speckle, Ferroelectric materials, Phase only filters, Modulation, Video, Actuators, Optical fibers, Fiber Bragg gratings

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Proceedings Article | 11 September 2012 Paper

Influence of the refractive index of liquids in the speckle pattern of multimode fibers

Carlos Galindez, Mauro Lomer, Luis Rodriguez-Cobo, J. Lopez-Higuera

Proceedings Volume 8413, 84131Q (2012) https://doi.org/10.1117/12.978219

KEYWORDS: Speckle pattern, Liquids, Refractive index, Multimode fibers, Sensors, Water, Cladding, Speckle, Image processing, Optical fibers

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Proceedings Article | 18 May 2011 Paper

Optimal design and implementation of a temperature and strain optical transducer using FBGs and fiber taper hybrid structure

A. Quintela, L. Rodriguez, M. Barquin, C. Galindez, M. Quintela, J. Lopez-Higuera

Proceedings Volume 7753, 77537G (2011) https://doi.org/10.1117/12.885966

KEYWORDS: Transducers, Fiber Bragg gratings, Structured optical fibers, Structural design, Fiber optics sensors, Microscopes, Optical fibers, Sensors, Fiber optics, Argon ion lasers

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Proceedings Article | 17 May 2011 Paper

Long integral temperature Brillouin sensor for off- shore wind energy power supply lines

M. Quintela, A. Ullán, A. Quintela, C. Galindez, R. Perez-Herrera, M. López-Amo, J. Lopez-Higuera

Proceedings Volume 7753, 775324 (2011) https://doi.org/10.1117/12.885887

KEYWORDS: Sensors, Fiber lasers, Temperature metrology, Transducers, Wind energy, Fiber Bragg gratings, Optical fibers, Power supplies, Single mode fibers, Photonics

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Proceedings Article | 17 May 2011 Paper

30cm of spatial resolution using pre-excitation pulse BOTDA technique

C. Galindez, A. Quintela, M. Quintela, J. Lopez-Higuera

Proceedings Volume 7753, 77532H (2011) https://doi.org/10.1117/12.884996

KEYWORDS: Spatial resolution, Acoustics, Optical fibers, Scattering, Single mode fibers, Fiber lasers, Fiber optics sensors, Modulation, Signal attenuation, Defect detection

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Proceedings Article | 14 October 2010 Paper

High resolution method for measuring Brillouin spectrum scattering in special optical fibers

Carlos Galindez, Francisco Madruga, Jose Lopez-Higuera

Proceedings Volume 7839, 783916 (2010) https://doi.org/10.1117/12.867077

KEYWORDS: Scattering, Optical fibers, Signal processing, Polarization, Resonators, Photonic crystal fibers, Structured optical fibers, Fiber lasers, Light scattering, Signal attenuation

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Proceedings Article | 9 September 2010 Paper

Automatic classification of steel plates based on laser induced breakdown spectroscopy and support vector machines

Francisco Anabitarte, Jesus Mirapeix, Olga Conde, Ana Cubillas, Luis Rodriguez-Cobo, Carlos Galindez, Adolfo Cobo

Proceedings Volume 7653, 765347 (2010) https://doi.org/10.1117/12.866426

KEYWORDS: Laser induced breakdown spectroscopy, Coating, Aluminum, Plasma, Boron, Optimization (mathematics), Laser welding, Optical fibers, Q switched lasers, Ocean optics

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Proceedings Article | 5 October 2009 Paper

High temperature fiber sensor based on a thermo-mechanical written LPG

J. Lazaro, A. Quintela, P. Garcia-Allende, J. Mirapeix, C. Galindez, J. Lopez-Higuera

Proceedings Volume 7503, 75033W (2009) https://doi.org/10.1117/12.835301

KEYWORDS: Fabrication, Fiber optics sensors, Optical fibers, Temperature metrology, Sensors, Signal attenuation, Transducers, Ultraviolet radiation, Hydrogen, Structured optical fibers

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Proceedings Article | 5 October 2009 Paper

Multi-zone temperature sensor using a multi-wavelength Brillouin fiber ring laser

Carlos Galindez, Francisco Madruga, Angel Ullan, Manuel Lopez-Amo, Jose Lopez-Higuera

Proceedings Volume 7503, 75030J (2009) https://doi.org/10.1117/12.835138

KEYWORDS: Fiber lasers, Temperature metrology, Sensing systems, Sensors, Optical fibers, Heterodyning, Temperature sensors, Laser scattering, Scattering, Optical amplifiers

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Proceedings Article | 16 May 2008 Paper

Effect of pulse chirp on distributed Brillouin fiber sensing

Carlos Galindez, Luc Thévenaz

Proceedings Volume 7004, 70044J (2008) https://doi.org/10.1117/12.786111

KEYWORDS: Modulators, Sensors, Modulation, Electrooptic modulators, Phase shift keying, Optical fibers, Photonics, Continuous wave operation, Electrodes, Metrology

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Proceedings Article | 16 May 2008 Paper

Refractometric sensor based on induced losses in the region of transition from a curved side-polished POF fiber

M. Lomer, C. Galindez, M. Quintela, A. Quintela, J. Mirapeix, J. Lopez-Higuera

Proceedings Volume 7004, 70045H (2008) https://doi.org/10.1117/12.786340

KEYWORDS: Polishing, Sensors, Phase only filters, Interfaces, Liquids, Polymer optical fibers, Surface finishing, Optical fibers, Cladding, Transducers

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Proceedings Article | 16 May 2008 Paper

Effect of humidity on optical fiber distributed sensor based on Brillouin scattering

Carlos Galindez, Francisco Madruga, M. Lomer, A. Cobo, Jose Lopez-Higuera

Proceedings Volume 7004, 70044W (2008) https://doi.org/10.1117/12.786159

KEYWORDS: Humidity, Optical fibers, Scattering, Sensors, Single mode fibers, Temperature metrology, Light scattering, Optical amplifiers, Climatology, Wavelength division multiplexing

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Proceedings Article | 2 July 2007 Paper

Optical properties of photonic crystal fibers with the strain

J. Lázaro, C. Galindez, A. Quintela, A. Cobo, J. López-Higuera

Proceedings Volume 6619, 661935 (2007) https://doi.org/10.1117/12.738621

KEYWORDS: Photonic crystal fibers, Structured optical fibers, Optical properties, Silica, Cladding, Sensors, Transducers, Fiber characterization, Telecommunications, Standards development

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Proceedings Article | 2 July 2007 Paper

Effects of temperature on high concentration erbium-doped fiber intrinsic parameters

Francisco Madruga, M. Ángeles Quintela, Carlos Galíndez, Mauro Lomer, José López-Higuera

Proceedings Volume 6619, 66190W (2007) https://doi.org/10.1117/12.738365

KEYWORDS: Erbium, Absorption, Temperature metrology, Optical amplifiers, Lanthanum, Fiber amplifiers, Climatology, Fiber characterization, Tunable lasers, Telecommunications

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