Listar Artículos de revista ISC - ISC aldizkari artikuluak por título
Mostrando ítems 595-603 de 603
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A water content continuous monitoring of grapevine xylem tissue using a portable low-power cost-effective FMCW radar
Quemada Mayoral, Carlos
; García González, Cebrián ; Iriarte Galarregui, Juan Carlos ; Marín Ederra, Diana ; Gastón Beraza, Diego; Miranda Jiménez, Carlos ; Gonzalo García, Ramón ; Maestrojuán Biurrun, Itziar ; Santesteban García, Gonzaga ; Ederra Urzainqui, Íñigo (IEEE, 2019)
Artículo / Artikulua 
This paper presents the real-time monitoring of a grapevine’s water content that flows up through the xylem tissue by means of a frequency-modulated continuous-wave (FMCW) radar. The application of an optimization process, ... -
Watt-level green random laser at 532 nm by SHG of Yb-doped fiber laser
Rota Rodrigo, Sergio; Gouhier, B.; Dixneuf, C.; Antoni Micollier, L.; Guiraud, G.; Leandro González, Daniel ; López-Amo Sáinz, Manuel ; Traynor, N.; Santarelli, Giorgio (Optical Society of America, 2018)
Artículo / Artikulua
We have developed a Watt-level random laser at 532 nm. The laser is based on a 1064 nm random distributed ytterbium-gain assisted fiber laser seed with a 0.35 nm line-width and 900 mW polarized output power. A study for ... -
Wavelength and intensity based lossy mode resonance breathing sensor
Bohórquez Navarro, Dina Luz ; Del Villar, Ignacio ; Corres Sanz, Jesús María ; Matías Maestro, Ignacio (Elsevier, 2021)
Artículo / Artikulua
Copper oxide (CuO) allows the generation of lossy mode resonance (LMR) in a wide wavelength range of the optical spectrum, both in the visible and the near-infrared (NIR). For this, it is necessary to use a configuration ... -
Wavelength converter using a highly Er-doped optical fiber ring laser
Pérez Herrera, Rosa Ana ; López-Amo Sáinz, Manuel ; Rodríguez, Luis; Ventura Rípodas, Daniel; López Higuera, José Miguel (IOP Publishing, 2018)
Artículo / Artikulua
This work presents an all-fiber wavelength converter based on a highly Er-doped fiber laser, which has been experimentally demonstrated. Frequencies from several kilohertz up to tens of gigahertz have been investigated. ... -
Wavelength-switchable L-band fiber laser assisted by random reflectors
Pérez Herrera, Rosa Ana ; Roldán Varona, Pablo; Sánchez-González, Arturo; Rodríguez Cobo, Luis; López Higuera, José Miguel; López-Amo Sáinz, Manuel (EDP Open, 2023)
Artículo / Artikulua
A wavelength-switchable L-band erbium-doped fiber laser (EDFL) assisted by an artificially controlled backscattering (ACB) fiber reflector is here presented. This random reflector was inscribed by femtosecond (fs) laser ... -
Weak and directional monotonicity of functions on Riesz spaces to fuse uncertain data
Sesma Sara, Mikel ; Mesiar, Radko; Bustince Sola, Humberto (Elsevier B.V., 2019)
Artículo / Artikulua
In the theory of aggregation, there is a trend towards the relaxation of the axiom of monotonicity and also towards the extension of the definition to other domains besides real numbers. In this work, we join both approaches ... -
Wideband backscattering reduction at terahertz using compound reflection grating
Orazbayev, Bakhtiyar ; Rodríguez Ulibarri, Pablo ; Beruete Díaz, Miguel (Optical Society of America, 2017)
Artículo / Artikulua
Backscattering reduction is usually achieved by using either absorbers or diffractions gratings at the expense of a narrow bandwidth. In this paper, we propose a different strategy based on a metallic compound reflection ... -
Wireless characterization and assessment of an UWB-Based system in industrial environments
Picallo Guembe, Imanol ; López Iturri, Peio ; Klaina, Hicham ; Glaría Ezker, Guillermo; Sáez de Jaúregui Urdanoz, Félix; Zabalza Cestau, José Luis; Azpilicueta Fernández de las Heras, Leyre ; Falcone Lanas, Francisco Javier (IEEE, 2021)
Artículo / Artikulua
The advent of Indsutrial Internet of Things is one of the main drivers for the implementation of Industry 4.0 scenarios and applications, in which wireless communication systems play a key role in terms of flexibility, ... -
Zero-loss switching in LLC resonant converters under discontinuous conduction mode: analysis and design methodology
Elizondo Martínez, David ; Barrios Rípodas, Ernesto ; Larequi, Íñigo; Ursúa Rubio, Alfredo ; Sanchis Gúrpide, Pablo (IEEE, 2023)
Artículo / Artikulua
Many thriving applications where isolation is required, such as LED drivers, traction and EV fast charging, implement LLC resonant converters, particularly when voltage regulation is not required or an additional ...
