Prof. Mauro Lomer Profile

Prof. Mauro Lomer

Professor

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Author

Publications (39)

Proceedings Article | 28 August 2019 Paper

POF-based specklegram sensor post processing comparative: methods for extracting breath and heart rate

Luis Reyes González, Francisco Anabitarte García, Eusebio Real, Luis Rodriguez Cobo, Mauro Lomer, José Miguel López-Higuera

Proceedings Volume 11199, 1119911 (2019) https://doi.org/10.1117/12.2539658

KEYWORDS: Heart, Speckle, Sensors, Speckle pattern, Beam propagation method, Interference (communication), Signal processing, Signal detection, Multimode fibers, Optical fibers

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Proceedings Article | 23 April 2017 Paper

Non-contact vibration analysis using speckle-based techniques

I. Robles-Urquijo, M. Lomer, L. Rodriguez-Cobo, J. M. Lopez-Higuera

Proceedings Volume 10323, 103237W (2017) https://doi.org/10.1117/12.2265398

KEYWORDS: Reflection, Cameras, Structured light, Speckle, Multimode fibers, Vibrometry, Speckle interferometry, High speed cameras, Speckle pattern, Fiber lasers

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Proceedings Article | 23 April 2017 Paper

Safe and private pedestrian detection by a low-cost fiber optic specklegram

A. Rodriguez-Cuevas, L. Rodriguez-Cobo, M. Lomer, J. M. Lopez-Higuera

Proceedings Volume 10323, 103236F (2017) https://doi.org/10.1117/12.2263440

KEYWORDS: Photodiodes, CCD cameras, Speckle pattern, Charge-coupled devices, Information security, Fiber optics, Surveillance, Fiber optics tests, Cameras, Photodetectors

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SPIE Journal Paper | 2 March 2017 Open Access

Low-cost fiber specklegram sensor for noncontact continuous patient monitoring

Alberto Rodríguez-Cuevas, Eusebio Real Pena, Luis Rodríguez-Cobo, Mauro Lomer, José Miguel López-Higuera

JBO, Vol. 22, Issue 03, 037001, (March 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.3.037001

KEYWORDS: Sensors, Heart, Fiber optics sensors, Beam propagation method, Head, Fiber optics, Speckle, Motion measurement, Speckle pattern, Oximeters

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Proceedings Article | 30 May 2016 Paper

Reflection-based fiber specklegram sensor

L. Rodriguez-Cobo, M. Lomer, R. Ruiz-Lombera, A. Cobo, J. M. Lopez-Higuera

Proceedings Volume 9916, 99161Q (2016) https://doi.org/10.1117/12.2235687

KEYWORDS: Sensors, Fiber optics sensors, Speckle, Polymer optical fibers, Sensor performance, Sensing systems, Mechanical sensors, Speckle pattern, Mercury, CCD cameras, Polishing

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Proceedings Article | 28 September 2015 Paper

Common frequency suppression method for fiber specklegram perimeter sensors

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

Proceedings Volume 9634, 96343R (2015) https://doi.org/10.1117/12.2194297

KEYWORDS: Laser sources, Sensors, Signal to noise ratio, Fiber optics sensors, Multimode fibers, Semiconductor lasers, Sensing systems, Speckle pattern, Helium neon lasers, Optical fibers

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Proceedings Article | 28 September 2015 Paper

Fiber specklegram sensors sensitivities at high temperatures

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

Proceedings Volume 9634, 96347J (2015) https://doi.org/10.1117/12.2194288

KEYWORDS: Sensors, Fiber optics sensors, Multimode fibers, Optical fibers, Speckle pattern, Silica, Helium neon lasers, Interferometry, Temperature metrology, Refractive index

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Proceedings Article | 24 August 2015 Paper

Interference of speckle patterns projected by multimode fibers

M. Lomer, L. Rodriguez-Cobo, F. Madruga, J. M. Lopez-Higuera

Proceedings Volume 9660, 96601S (2015) https://doi.org/10.1117/12.2196283

KEYWORDS: Speckle pattern, Multimode fibers, Speckle, Optical fibers, Polarization, Polymethylmethacrylate, Michelson interferometers, Interferometers, Refractive index, Silica

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Proceedings Article | 2 June 2014 Paper

Speckle POF sensor for detecting vital signs of patients

M. Lomer, L. Rodriguez-Cobo, P. Revilla, G. Herrero, F. Madruga, J. Lopez-Higuera

Proceedings Volume 9157, 91572I (2014) https://doi.org/10.1117/12.2059747

KEYWORDS: Speckle pattern, Sensors, Heart, Speckle, Phase only filters, Vital signs, Transducers, Beam propagation method, Chest, Optical fibers

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Proceedings Article | 2 June 2014 Paper

Wavelength domain multiplexed fiber specklegram sensor

L. Rodriguez-Cobo, M. Lomer, A. Cobo, E. Real, J. Lopez-Higuera

Proceedings Volume 9157, 91579K (2014) https://doi.org/10.1117/12.2059553

KEYWORDS: Sensors, Fiber optics sensors, Speckle, Cameras, Multimode fibers, Polymer optical fibers, Speckle pattern, Multiplexing, CCD cameras, Charge-coupled devices

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Proceedings Article | 20 May 2013 Paper

Measurement of displacement in the micrometer range using speckle pattern correlation in multimode fibers

M. Lomer, J. Abascal, J. Castrellon-Uribe, J. M. Lopez-Higuera

Proceedings Volume 8794, 879445 (2013) https://doi.org/10.1117/12.2026804

KEYWORDS: Speckle pattern, Multimode fibers, Sensors, Speckle, Fiber optics sensors, Transducers, Polymer optical fibers, Phase only filters, CCD cameras, Optical fibers

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Proceedings Article | 17 October 2012 Paper

Pipe flow speed sensor based on fiber Bragg gratings

L. Rodriguez-Cobo, M. Quintela, M. Lomer, A. Cobo, J. Lopez-Higuera

Proceedings Volume 8421, 84214E (2012) https://doi.org/10.1117/12.970621

KEYWORDS: Fiber Bragg gratings, Sensors, Wind energy, Optical testing, Optical fibers, Fiber optics sensors, Transducers, Water, Environmental sensing, Wind measurement

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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

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 | 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 | 9 November 2010 Paper

Fiber optics in structural health monitoring

J. M. López-Higuera, L. Rodriguez, A. Quintela, A. Cobo, F. Madruga, Olga Conde, M. Lomer, M. A. Quintela, J. Mirapeix

Proceedings Volume 7853, 78530D (2010) https://doi.org/10.1117/12.876192

KEYWORDS: Structural health monitoring, Sensors, Transducers, Fiber optics sensors, Fiber Bragg gratings, Fiber optics, Optical fibers, Structured optical fibers, Sensing systems, Composites

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Proceedings Article | 9 September 2010 Paper

Low cost plastic optical fiber sensor based on surface plasmon resonance

Víctor Muñoz-Berti, Ana López-Pérez, Benito Alén, José Luis Costa-Krämer, Antonio García-Martín, Mauro Lomer, José Miguel López-Higuera

Proceedings Volume 7653, 765327 (2010) https://doi.org/10.1117/12.866537

KEYWORDS: Sensors, Surface plasmons, Gold, Polymer optical fibers, Optical fibers, Polishing, Signal processing, Cladding, Prisms, Refractive index

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Proceedings Article | 5 October 2009 Paper

Welding diagnostics by means of line-to-continuum method and SFFS spectral band selection

J. Mirapeix, P. García-Allende, A. Cobo, O. Conde, M. Lomer, J. López-Higuera

Proceedings Volume 7503, 75034T (2009) https://doi.org/10.1117/12.834914

KEYWORDS: Plasma, Chromium, Diagnostics, Argon, Plasma spectroscopy, Tellurium, Spectroscopy, Optical spectroscopy, Plasma generation, Spatial resolution

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Proceedings Article | 29 August 2008 Paper

Temperature fiber optic sensor using a thermosensible hydrogel

Rafael Coello, Mariella Arcos, Denisse Chana, Kevin Contreras, Guillermo Baldwin, Juan Carlos Rueda, Mauro Lomer

Proceedings Volume 7065, 706517 (2008) https://doi.org/10.1117/12.798916

KEYWORDS: Polymers, Fiber optics sensors, Fiber optics, Temperature sensors, Glasses, Sensors, Thermal optics, Optical sensors, Optical fibers, Transmittance

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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 | 11 April 2008 Paper

Infrared imaging spectroscopic system based on a PGP spectrograph and a monochrome infrared camera

Pilar Beatriz Garcia-Allende, Francisco Anabitarte, Olga Conde, Francisco Madruga, Mauro Lomer, Jose Lopez-Higuera

Proceedings Volume 6941, 694118 (2008) https://doi.org/10.1117/12.770290

KEYWORDS: Imaging systems, Calibration, Imaging spectroscopy, Spectrographs, Cameras, Spectroscopy, Hyperspectral imaging, Reflectivity, Near infrared, Light sources

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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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Proceedings Article | 2 July 2007 Paper

Quasi-distributed liquid level measurement with adaptable optical fiber transducers

M. Lomer, A. Quintela, M. A. Quintela, A. Cobo, J. M. López-Higuera

Proceedings Volume 6619, 661917 (2007) https://doi.org/10.1117/12.738385

KEYWORDS: Sensors, Transducers, Liquids, Phase only filters, Polishing, Distance measurement, Prototyping, Optical fibers, Transmittance, Polymer optical fibers

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Proceedings Article | 2 July 2007 Paper

Comparison between a symmetric bidirectional-pumping and a unidrectional-pumping configurations in an erbium fiber ring laser

M. A. Quintela, C. Quintela, M. Lomer, F. Madruga, O. Conde, J. Lopez-Higuera

Proceedings Volume 6619, 66192O (2007) https://doi.org/10.1117/12.738538

KEYWORDS: Fiber lasers, Erbium, L band, Erbium lasers, Optical isolators, Wavelength division multiplexing, Tunable filters, Wavelength tuning, Signal to noise ratio, Absorption

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Proceedings Article | 2 July 2007 Paper

Alarm system of optical fibre using the thermal-optical sensibility of the PNIPAAm polymer

J. C. Rueda, D. Chana, K. Contreras, R. Coello, M. Lomer

Proceedings Volume 6619, 661946 (2007) https://doi.org/10.1117/12.738672

KEYWORDS: Polymers, Optical fibers, Sensors, Polymer optical fibers, Liquids, Signal processing, Optoelectronics, Light, Transducers, Head

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Proceedings Article | 18 June 2007 Paper

Non-contact torsion transducer based on the measurement of Moire patterns using plastic optical fibres

Mauro Lomer, Kevin Contreras

Proceedings Volume 6616, 66161N (2007) https://doi.org/10.1117/12.726326

KEYWORDS: Polymer optical fibers, Sensors, Transducers, Mirrors, Optical fibers, Signal detection, Head, Reflectivity, Moire patterns, Opacity

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Proceedings Article | 7 May 2007 Paper

Characterization of new thermo-responsive hydrogels for optical sensing applications

Juan Carlos Rueda, Kevin Contreras, Rafael Coello, Mauro Lomer, Hartmut Komber, Stefan Zschoche, Brigitte Voit

Proceedings Volume 6572, 65720T (2007) https://doi.org/10.1117/12.720426

KEYWORDS: Polymers, Sensors, Optical sensing, Optical fibers, Temperature metrology, Transmittance, Polymer optical fibers, Transducers, Head, Optical sensors

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Proceedings Article | 24 September 2005 Paper

Superfluorescent erbium-doped fibre optic sources comparative study

M. A. Quintela, C. Lavin, M. Lomer, A. Quintela, J. López-Higuera

Proceedings Volume 5952, 59521P (2005) https://doi.org/10.1117/12.623183

KEYWORDS: Erbium, Mirrors, Absorption, Wavelength division multiplexing, Fiber optics, Picosecond phenomena, Ions, Quantum efficiency, Transmittance, Photonics

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Proceedings Article | 23 May 2005 Paper

Angular and displacement sensor based on POF and moiré patterns

M. Lomer, J. Zubia, M. Quintela, A. Quintela, Jose Lopez-Higuera

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.624401

KEYWORDS: Sensors, Optical fibers, Signal detection, Phase only filters, Transducers, Mirrors, Head, Diffraction gratings, Polymeric sensors, Polymers

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Proceedings Article | 23 May 2005 Paper

Digital adaptative filters for interrogating fiber optic sensors

Cesar Jauregui, M. Lomer, O. Conde, A. Cobo, Jose Lopez-Higuera

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.624299

KEYWORDS: Optical filters, Digital filtering, Fiber optics sensors, Image filtering, Fiber Bragg gratings, Photodetectors, Sensors, Chemical elements, Electronic filtering, Signal processing

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Proceedings Article | 21 October 2004 Paper

Devices, components, and applications of low cost using polymer optical fibers

Mauro Lomer, Guillermo Baldwin-Olguin

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.591557

KEYWORDS: Phase only filters, Diffraction gratings, Polishing, Polymer optical fibers, Sensors, Refractive index, Diffraction, Liquids, Polymers, Head

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Proceedings Article | 9 June 2004 Paper

In situ refraction index of liquid measurement using polymer optical fibers

Mauro Lomer, Joseba Zubia, Olga Conde, Jesus Mirapeix, A. Cubillas, Jose Lopez-Higuera

Proceedings Volume 5502, (2004) https://doi.org/10.1117/12.566697

KEYWORDS: Liquids, Polymer optical fibers, Refractive index, Refraction, Sensors, In situ metrology, Water, Optical testing, Signal detection, Signal attenuation

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Proceedings Article | 9 June 2004 Paper

Pump tuning of an erbium-doped-fiber LPG

Mariangeles Quintela, Daniel Gonzalez, Francisco Madruga, Mauro Lomer, Jose Lopez-Higuera

Proceedings Volume 5502, (2004) https://doi.org/10.1117/12.566694

KEYWORDS: Refractive index, Signal attenuation, Erbium, Optical fibers, Cladding, Absorption, Fiber optic components, Tunable filters, Calcium, Fiber optics sensors

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Proceedings Article | 19 November 2003 Paper

Plastic optical fiber sensor to determine discrete levels of depth in the liquids

Melvin Melendez, Rafael Coello, Mauro Lomer, Guillermo Baldwin-Olguin

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.527481

KEYWORDS: Liquids, Polymer optical fibers, Sensors, Optical design, Light emitting diodes, Resistors, Phase only filters, Optical sensors, Diodes, Receivers

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Proceedings Article | 27 June 2002 Paper

Fiber Bragg grating first- and second-order diffraction-wavelength-based transducer-optimized design

Juan Echevarria, Francisco Madruga, Mauro Lomer, Jose Miguel Lopez-Higuera

Proceedings Volume 4694, (2002) https://doi.org/10.1117/12.472615

KEYWORDS: Transducers, Fiber Bragg gratings, Optical fibers, Temperature metrology, Diffraction, Condition numbers, Optical design, Head, Error analysis, Fiber optics

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Proceedings Article | 29 December 1999 Paper

Matrix methods for the systematic analysis of fiber optic bidirectional birefringent networks

Jorge Arce-Diego, Juan Echevarria, Mauro Lomer, Jose Miguel Lopez-Higuera

Proceedings Volume 4016, (1999) https://doi.org/10.1117/12.373678

KEYWORDS: Matrices, Photonics, Optical filters, Scattering, Optical fibers, Optical components, Optical networks, Fiber optics, Fabry–Perot interferometers, Polarization

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Proceedings Article | 18 June 1998 Paper

Analog optical U-shaped fibre transducer based on index modulation for quasi-distributed sensing

Jorge Arce-Diego, Juan Echevarria, Miguel Morante Rabago, Adolfo Cobo, Francisco Madruga Saavedra, Mauro Lomer, Jose Miguel Lopez-Higuera

Proceedings Volume 3483, (1998) https://doi.org/10.1117/12.309636

KEYWORDS: Transducers, Optical fibers, Retroreflectors, Analog electronics, Sensors, Refractive index, Modulation, Cladding, Silicon, Reflectivity

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Proceedings Article | 23 August 1996 Paper

New low-cost fiber optic accelerometer system for stator winding monitoring of hydroelectric generating machines

Jose Miguel Lopez-Higuera, Adolfo Cobo, Miguel Morante Rabago, Juan Echevarria, J. Arce, Mauro Lomer, R. Lopez

Proceedings Volume 2868, (1996) https://doi.org/10.1117/12.248675

KEYWORDS: Head, Sensors, Transducers, Fiber optics, Modulation, Hydroelectric energy, Receivers, Channel projecting optics, Fiber optics sensors, Optical fibers

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Showing 5 of 39 publications

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