Search Results - "Bravo, Mikel"

Optical fiber sensor for water velocity measurement in rivers and channels by Rodriguez, Armando, Dieguez, Pedro, Urroz, Jose Carlos, Bravo, Mikel, Lopez, Javier, Lopez-Amo, Manuel

“…In this work, optical fiber Bragg grating sensors were used to measure water velocity and examine how it was distributed in open channels. Several types of…”
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Fully Switchable Multi-Wavelength Fiber Lasers Based on Random Distributed Feedback for Sensors Interrogation by Bravo, Mikel, de Miguel Soto, Veronica, Ortigosa Cayetano, Amaia, Lopez-Amo Sainz, Manuel

“…In this paper, the experimental study and characterization of a novel real-time switchable multi-wavelength fiber laser has been carried out. Two different…”
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An in-reflection strain sensing head based on a Hi-Bi photonic crystal fiber by Rota-Rodrigo, Sergio, Pinto, Ana M R, Bravo, Mikel, Lopez-Amo, Manuel

“…A photonic crystal fiber-based sensing head is proposed for strain measurements. The sensor comprises a Hi-Bi PCF sensing head to measure interferometric…”
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Application of remote power-by-light switching in a simplified BOTDA sensor network by Bravo, Mikel, Ullan, Angel, Zornoza, Ander, Loayssa, Alayn, Lopez-Amo, Manuel, Lopez-Higuera, Jose Miguel

“…We propose and demonstrate the use of spatial multiplexing as a means to reduce the costs of distributed sensing networks. We propose a new scheme in which…”
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Power Over Fiber System for Heterogeneous Sensors Multiplexing by Rodriguez, Armando, Vanegas-Tenezaca, Evelyn, Alvarez, Jose R. Vento, Lopez-Amo, Manuel, Bravo, Mikel

“…This paper presents a Power-over-Fiber based remote electronic and optical fiber sensors multiplexing scheme. The system architecture consists of a 50-km…”
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High resolution polarization-independent high-birefringence fiber loop mirror sensor by Leandro, Daniel, Bravo, Mikel, Lopez-Amo, Manuel

“…In this work, two all polarization-maintaining (PM) high-birefringence (Hi-Bi) fiber loop mirrors (FLM) which are immune to external polarization perturbations…”
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Real-Time FFT Analysis for Interferometric Sensors Multiplexing by Leandro, Daniel, Bravo, Mikel, Ortigosa, Amaia, Lopez-Amo, Manuel

“…In this paper, a theoretical and experimental study of two interferometric sensor multiplexing schemes has been carried out by means of the fast Fourier…”
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Multiparameter Sensor Based on a Multi-Interferometric Serial Configuration For Temperature and Strain Measurements by Perez-Herrera, Rosa Ana, Bravo, Mikel, Leandro, Daniel, Novais, Susana, Pradas, Javier, Lopez-Amo, Manuel

“…In this work, a multi-parameter point sensor based on the combination of Fabry-Perot (FP) and the anti-resonant (AR) reflecting guidance in cascade…”
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Ultra-Long Laser Systems for Remote Fiber Bragg Gratings Arrays Interrogation by Fernandez-Vallejo, Montserrat, Bravo, Mikel, Lopez-Amo, Manuel

“…This letter proposes and demonstrates two, 100 and 200 km, long distance fiber laser systems for fiber Bragg grating (FBG) sensors multiplexing. The first…”
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Quantum Interference in Wilkinson Power Dividers (Laser Photonics Rev. 16(8)/2022) by Hernández, Osmery, Ortega‐Gomez, Angel, Bravo, Mikel, Liberal, Iñigo

“…Photonic Quantum Networks Scaling up quantum technologies will require new ideas at the device and systems levels. In article number 2200095, Osmery Hernández…”
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Quantum Interference in Wilkinson Power Dividers by Hernández, Osmery, Ortega‐Gomez, Angel, Bravo, Mikel, Liberal, Iñigo

“…Scaling up quantum technologies entails the challenge of developing large‐scale and high‐performance photonic quantum networks. Engineering novel optical…”
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Monitoring Multiple Hi-Bi Sensing Fibers in a Single Fiber Loop Mirror by Leandro, Daniel, Lopez-Aldaba, Aitor, Bravo, Mikel, Lopez-Amo, Manuel

“…In this paper, multiple high-birefringence (Hi-Bi) sensing fibers have been multiplexed and validated as strain and temperature sensors in a single fiber loop…”
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Temporal and spatial frameworks supporting plant responses to vegetation proximity by Pastor-Andreu, Pedro, Moreno-Romero, Jordi, Urdin-Bravo, Mikel, Palau-Rodriguez, Julia, Paulisic, Sandi, Kastanaki, Elizabeth, Vives-Peris, Vicente, Gomez-Cadenas, Aurelio, Esteve-Codina, Anna, Martín-Mur, Beatriz, Rodríguez-Villalón, Antía, Martínez-García, Jaume F

“…Abstract After the perception of vegetation proximity by phytochrome photoreceptors, shade-avoider plants initiate a set of responses known as the shade…”
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Effect of Higher Ethylene Levels Emitted by Shade-Avoider Plants on Neighboring Seedlings by Urdin-Bravo, Mikel, Sanchez-Garcia, Angela, Rodriguez-Concepcion, Manuel, Martinez-Garcia, Jaume F.

“…Plants of several species, including crops, change their volatilome when exposed to a low ratio of red to far-red light (low R/FR) that informs about the…”
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Optical Fiber pH Sensors Based on PAni-Coated Microstructured Optical Fibers by Rodriguez, Armando, Lopes, Guilherme, Nedoma, Jan, Pereira, Sonia O., Fernandes, Antonio J. S., Jamier, Raphael, Roy, Philippe, Bravo, Mikel, Lopez-Amo, Manuel, Marques, Carlos

“…In this article, we report the analysis of a novel optical fiber pH sensor based in polyaniline (PAni) coating applied on a trenched core-free (only-bridge)…”
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Slow-Light and Enhanced Sensitivity in a Displacement Sensor Using a Lossy Fiber-Based Ring Resonator by Bravo, Mikel, Angulo-Vinuesa, Xabier, Martin-Lopez, Sonia, Lopez-Amo, Manuel, Gonzalez-Herraez, Miguel

“…Along the last years, much debate has been done on the efficiency of slow-light phenomena in order to enhance light-matter interactions, especially for sensing…”
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Magnetic Field Sensor Based on Backscattered Intensity Using Ferrofluid by Candiani, Alessandro, Bravo, Mikel, Pissadakis, Stavros, Cucinotta, Annamaria, Lopez-Amo, Manuel, Selleri, Stefano

“…A magnetic field sensor based on backscattered intensity of a single mode fiber immersed in a ferrofluid is experimentally demonstrated. An OTDR system is used…”
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Micro-Displacement Sensor Combined With a Fiber Ring Interrogated by an Optical Time-Domain Reflectometer by Bravo, Mikel, Baptista, Jose Manuel, Santos, Jose Luis, Lopez-Amo, Manuel, Frazao, Orlando

“…A micro-displacement sensing head based on two aligned cleaved fibers inserted into an optical fiber ring and interrogated by an optical time-domain…”
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Novel Sensor Design Using Photonic Crystal Fibres for Monitoring the Onset of Corrosion in Reinforced Concrete Structures by McCague, Colum, Fabian, Matthias, Karimi, Mohammad, Bravo, Mikel, Jaroszewicz, Leszek R., Mergo, Pawel, Tong Sun, Grattan, Kenneth T. V.

“…In this paper, a novel sensing technique has been designed and investigated for the direct, in situ detection of steel corrosion distributed in reinforced…”
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Suspended-core fiber Sagnac combined dual-random mirror Raman fiber laser by Pinto, A M R, Bravo, Mikel, Fernandez-Vallejo, M, Lopez-Amo, M, Kobelke, J, Schuster, K

“…In the present work, a multiwavelength fiber laser based in the combination of a double-random mirror and a suspended-core Sagnac interferometer is presented…”
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