Dr. Alejandro Dominguez-López Profile

Dr. Alejandro Dominguez-López

Business & Technology Development Manager

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 30 May 2016 Paper

Paper

Sub-metric spatial resolution over an extended range using differential time-domain Brillouin sensing

Alejandro Dominguez-López, Marcelo Soto, Sonia Martin-Lopez, Miguel Gonzalez-Herraez, Luc Thevenaz

Proc. SPIE. 9916, Sixth European Workshop on Optical Fibre Sensors

KEYWORDS: Optical fibers, Optical amplifiers, Modulation, Polarization, Fiber Bragg gratings, Scattering, Sensors, Fiber optics sensors, Nonlinear optics, Distributed computing, Picosecond phenomena, Spatial resolution, Double sideband modulation

Read Abstract +

Proceedings Article | 30 May 2016 Paper

Paper

Gain vs phase in BOTDA setups

Alexia Lopez-Gil, Xabier Angulo-Vinuesa, Marcelo Soto, Alejandro Dominguez-Lopez, Sonia Martin-Lopez, Luc Thévenaz, Miguel Gonzalez-Herraez

Proc. SPIE. 9916, Sixth European Workshop on Optical Fibre Sensors

KEYWORDS: Signal to noise ratio, Fiber optics, Scattering, Sensors, Error analysis, Fiber optics sensors, Nonlinear optics, Electrical engineering, Phase shifts

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Paper

Rating the limitations and effectiveness of BOTDA range extension techniques

X. Angulo-Vinuesa, A. Dominguez-Lopez, A. Lopez-Gil, J. Ania-Castañon, S. Martin-Lopez, M. Gonzalez-Herraez

Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors

KEYWORDS: Signal to noise ratio, Optical amplifiers, Scattering, Sensors, Signal attenuation, Raman spectroscopy, Sensing systems, Analytical research, Neodymium, Signal detection

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Paper

Simple BOTDA temperature sensor based on distributed Brillouin phase-shift measurements within a Sagnac interferometer

Alexia López-Gil, Xabier Angulo-Vinuesa, Alejandro Dominguez-López, Sonia Martín-López, Miguel González-Herráez

Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors

KEYWORDS: Optical fibers, Sagnac interferometers, Modulation, Polarization, Scattering, Sensors, Temperature sensors, Phase measurement, Temperature metrology, Phase shifts

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Paper

Reaching the ultimate performance limit given by non-local effects in BOTDA sensors

Alejandro Dominguez-Lopez, Zhisheng Yang, Marcelo Soto, Xabier Angulo-Vinuesa, S. Martin-Lopez, Luc Thevenaz, Miguel Gonzalez-Herraez

Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors

KEYWORDS: Signal to noise ratio, Optical amplifiers, Modulation, Scattering, Sensors, Distortion, Fiber optics sensors, Picosecond phenomena, Tunable filters, Double sideband modulation

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Paper

Simultaneous gain and phase profile determination on an interferometric BOTDA

X. Angulo-Vinuesa, A. Lopez-Gil, A. Dominguez-López, J. Cruz, M. Andres, S. Martin-Lopez, M. Gonzalez-Herraez

Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors

KEYWORDS: Optical amplifiers, Modulation, Polarization, Fiber Bragg gratings, Sensors, Signal attenuation, Interferometry, Modulators, Neodymium, Phase shifts

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Paper

Unexpected non-local effects in dual-probe-sideband BOTDA

Alejandro Dominguez-Lopez, Xabier Angulo-Vinuesa, Alexia Lopez-Gil, Sonia Martin-Lopez, Miguel Gonzalez-Herraez

Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors

KEYWORDS: Optical amplifiers, Modulation, Scattering, Signal attenuation, Manufacturing, Single mode fibers, Distortion, Optical isolators, Systems modeling, Double sideband modulation

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Paper

Fiber optic sensing system for temperature and gas monitoring in coal waste pile combustion environments

D. Viveiros, J. Ribeiro, J. Ferreira, A. Lopez-Albada, A. Pinto, R. Perez-Herrera, S. Diaz, A. Lopez-Gil, A. Dominguez-Lopez, O. Esteban, S. Martin-Lopez, J.-L. Auguste, R. Jamier, S. Rougier, S. Silva, O. Frazão, J. Santos, D. Flores, P. Roy, M. Gonzalez-Herraez, M. Lopez-Amo, J. Baptista

Proc. SPIE. 9634, 24th International Conference on Optical Fibre Sensors

KEYWORDS: Optical fibers, Methane, Environmental monitoring, Data modeling, Combustion, Fiber optics sensors, Sensing systems, Environmental sensing, Prototyping, Temperature metrology

Read Abstract +

Proceedings Article | 2 June 2014 Paper

Paper

Simple method for the elimination of polarization noise in BOTDA using balanced detection of orthogonally polarized Stokes and anti-Stokes probe sidebands

Alexia López-Gil, Alejandro Domínguez-López, Sonia Martín-López, Miguel González-Herráez

Proc. SPIE. 9157, 23rd International Conference on Optical Fibre Sensors

KEYWORDS: Mirrors, Optical amplifiers, Polarization, Scattering, Sensors, Signal attenuation, Single mode fibers, Bragg cells, Dense wavelength division multiplexing, Signal detection

Read Abstract +

Proceedings Article | 2 June 2014 Paper

Paper

Fiber optic sensing system for monitoring of coal waste piles in combustion

D. Viveiros, J. Ribeiro, J. Carvalho, J. Ferreira, A. M. Pinto, R. Perez-Herrera, S. Diaz, A. Lopez-Gil, A. Dominguez-Lopez, O. Esteban, H. Martins, S. Martin-Lopez, H. Baierl, J.-L. Auguste, R. Jamier, S. Rougier, J. Santos, D. Flores, P. Roy, M. González-Herráez, M. López-Amo, J. Baptista

Proc. SPIE. 9157, 23rd International Conference on Optical Fibre Sensors

KEYWORDS: Optical fibers, Methane, Gases, Combustion, Fiber optics sensors, Pollution control, Mining, Sensing systems, Environmental sensing, Temperature metrology

Read Abstract +

Proceedings Article | 2 June 2014 Paper

Paper

Balanced detection in Brillouin optical time domain analysis

Alejandro Dominguez-Lopez, Alexia Lopez-Gil, Sonia Martin-Lopez, Miguel Gonzalez-Herraez

Proc. SPIE. 9157, 23rd International Conference on Optical Fibre Sensors

KEYWORDS: Signal to noise ratio, Optical amplifiers, Polarization, Scattering, Sensors, Signal attenuation, Interference (communication), Single mode fibers, Raman spectroscopy, Signal detection

Read Abstract +

Showing 5 of 11 publications

Course Instructor

NON-SPIE: PhD School on Distributed Sensing Methods

Expand Description +

NON-SPIE: Electronic Circuits Lab

Spring-2017 Instructor of the Electronic Circuits Lab at Saint-Louis University-Madrid

Expand Description +

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement