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Listar por palabra clave "Optical sensors"

Mostrando ítems 1-13 de 13

Aptamer-Capped Nanoporous Anodic Alumina for SARS-CoV-2 Spike Protein Detection

Caballos-Gómez, María Isabel; Aranda, María Nieves; López-Palacios, Alba; Pla, Luis; Santiago Felipe, Sara; Hernández-Montoto, Andy; Tormo-Mas, María Ángeles; Pemán, Javier; Gómez-Ruiz, María Dolores; Calbuig, Eva; Sánchez-Sendra, Beatriz; Francés-Gómez, Clara; Geller, Ron; Aznar, Elena; Martínez-Máñez, Ramón (Wiley-VCH Verlag GmbH & Co. KGaA, 2023-06)

[EN] The COVID-19 pandemic, which began in 2019, has highlighted the importance of testing and tracking infected individuals as a means of mitigating the spread of the virus. In this context, the development of sensitive ...
Aptamer-Capped nanoporous anodic alumina for Staphylococcus aureus detection

Pla, Luis; Santiago Felipe, Sara; Tormo-Mas, María Ángeles; Pemán, Javier; Sancenón Galarza, Félix; Aznar, Elena; Martínez-Máñez, Ramón (Elsevier, 2020-10-01)

[EN] The development of new detection systems for an accurate and rapid identification of pathogens has become an essential challenge in the biomedical field. Herein a highly selective platform based on aptamer-gated nano ...
Biconical tapered fibers manipulation for refractive index and strain sensing applications

Mas Gómez, Sara María; Martí Sendra, Javier; Palací López, Jesús (Institute of Electrical and Electronics Engineers (IEEE), 2015-03)

Tapered fibers are used in multitude of applications due to its great versatility and functionality. In particular, this type of fibers is especially useful for sensing applications. For this purpose, tapered fibers must ...
Development of high sensitivity photonic sensing structures based on porous silicon substrates

Caroselli, Raffaele (Universitat Politècnica de València, 2018-09-10)

La salud y el bienestar siempre han sido el centro de atención de muchas instituciones de investigación y empresas de todo el mundo. Esto llevó a la tecnología a desarrollarse en los campos químico, biológico, médico y ...
Diseño de un Sistema de Interrogación de Bajo Coste y Monitorización del Movimiento Humano mediante Sensores Ópticos basados en FBGs

Ferrer Alarcón, Jorge (Universitat Politècnica de València, 2014-03-07)

Diseño de un sistema de interrogación de bajo coste para sensores ópticos basados en FBGs con el fin de reducir el coste de adquisición de este tipo de sensores a coste de perder precisión. Por otro lado diseño e implementación ...
Experimental Demonstration of Extended 5G Digital Fronthaul Over a Partially-Disaggregated WDM/SDM Network

Fabrega, Josep M.; Múñoz, Raúl; Nadal, Laia; Manso, Carlos; Svaluto Moreolo, Michela; Vilalta, Ricard; Martínez, Ricardo; Vílchez, Francisco Javier; Pérez-Galacho, Diego; Sales Maicas, Salvador; Grivas, Evangelos; Turkiewicz, Jaroslaw P.; Rommel, Simon; Tafur Monroy, Idelfonso (Institute of Electrical and Electronics Engineers, 2021-09)

[EN] We experimentally demonstrate a 5G digital fronthaul network that relies on multi-adaptive bandwidth/bitrate variable transceivers (BVTs) and an autonomic software-defined networking (SDN) control system for ...
Microwave Photonics Filtering Interrogation Technique Under Coherent Regime For Hot Spot Detection on a Weak FBGs Array

Hervás-Peralta, Javier; Barrera Vilar, David; Madrigal-Madrigal, Javier; Sales Maicas, Salvador (Institute of Electrical and Electronics Engineers, 2018)

[EN] An interrogation technique of cascaded FBG sensors based on a microwave photonics filtering technique under coherent regime is presented. The sensing information of a 5-m fiber coil containing 500 weak FBG with a ...
New approaches for the development of chromo-fluorogenic sensors for chemical species of biological, industrial and environmental interest

Santos Figueroa, Luis Enrique (Universitat Politècnica de València, 2015-03-23)

El presente proyecto de investigación está enfocado al desarrollo de sensores químicos fluoro-cromogénicos, para la detección y determinación de especies químicas de interés biológico, industrial y medioambiental de forma ...
Nonintrusive Characterization Method for Integrated Optical Delay Lines

Martínez-Carrasco, Pablo; Huy-Ho, Tan; Capmany Francoy, José (Institute of Electrical and Electronics Engineers, 2024-07-15)

[EN] In this work we present an automatic calibration technique for switched Optical True Time Delay Lines which allows the control of all of the switchers without relaying on intermediate attenuators nor external test ...
Overlap-proof Fiber Bragg Grating Sensing System using Spectral Encoding

Triana-Infante, Cristian Andres; Pastor Abellán, Daniel; Varón, Margarita (Institute of Electrical and Electronics Engineers (IEEE), 2016-04-01)

In this letter, a spectral encoding of fiber Bragg grating (FBG) sensors is proposed in order to solve their wavelength under overlapping conditions. Our technique uses optical orthogonal codes (OOCs) to define the spectral ...
Photonic Applications Based on Bimodal Interferometry in Periodic Integrated Waveguides

Torrijos Morán, Luis (Universitat Politècnica de València, 2021-09-02)

[ES] La fotónica de silicio es una tecnología emergente clave en redes de comunicación e interconexiones de centros de datos de nueva generación, entre otros. Su éxito se basa en la utilización de plataformas compatibles ...
Prototipo de sensor óptico subacuático para mediciones de oxígeno: aplicaciones en buceo científico

Silveira Miura, Aika (Universitat Politècnica de València, 2021-11-10)

[ES] La actividad humana ha acelerado enormemente los flujos de nutrientes hacia los estuarios y otros ecosistemas marinos costeros, la necesidad de evaluar los impactos en los ecosistemas tiene importancia para el medio ...
Signal Stitching Algorithm for Faster Acquisition of Long Traces in Terahertz Time Domain Spectroscopy

Báez-Chorro, Miguel Ángel; Vidal Rodriguez, Borja (Institute of Electrical and Electronics Engineers, 2022-05-01)

[EN] In this paper, an iterative algorithm is developed to combine time shifted traces in pulsed terahertz time domain spectroscopy (THz-TDS). This method intends to correct errors due to mechanical sampling in the trailing ...