Browsing Comunicaciones y ponencias de congresos DIEC - IEKS Biltzarretako komunikazioak eta txostenak by UPNA Author "Del Villar, Ignacio"
Now showing items 1-9 of 9
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AC/DC millivoltage sensor by means of ITO-coated optical fibers: towards monitoring of biosignals
Aginaga Etxamendi, Concepción Isabel
; Socorro Leránoz, Abián Bentor 
; Fuentes Lorenzo, Omar ; Del Villar, Ignacio ; Corres Sanz, Jesús María ; Matías Maestro, Ignacio (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena 
This contribution shows the monitoring of AC and DC millivoltage signals by means of lossy mode resonances generated by Indium Tin Oxide (ITO) on optical fibers. Sensors were obtained by sputtering ITO thin-films onto 25 ... -
Bloch surface wave resonances generated with dielectric stack of high refractive index contrast deposited on a D-shaped optical fiber for sensing applications
Del Villar, Ignacio ; Kwietniewski, Norbert; Gonzalez-Valencia, Esteban; Burnat, Dariusz; Armas, Dayron; Pitula, Emil; Matías Maestro, Ignacio ; Chiavaioli, Francesco; Torres, Pedro; Smietana, Mateusz (Optica Publishing Group, 2022)
Contribución a congreso / Biltzarrerako ekarpena
A 5-layer stack composed of TiO2 and Al2O3, two materials with a high refractive index contrast, was deposited on a D-shaped fiber to generate Bloch surface wave resonances with an improved figure of merit. -
Fiber-based label-free D-dimer detection for early diagnosis of venous thromboembolism
Zubiate Orzanco, Pablo ; Urrutia Azcona, Aitor ; Ruiz Zamarreño, Carlos ; Fernández Irigoyen, Joaquín ; Giannetti, Ambra; Baldini, Francesco; Díaz Lucas, Silvia ; Matías Maestro, Ignacio ; Arregui San Martín, Francisco Javier ; Santamaría, Enrique; Del Villar, Ignacio ; Chiavaioli, Francesco (SPIE, 2020)
Contribución a congreso / Biltzarrerako ekarpena
D-dimer is a useful diagnostic biomarker for deep vein thrombosis or pulmonary embolism, collectively referred to as venous thromboembolism (VTE). The ability to detect in real-time the amount of D-dimer with a fast and ... -
Learning CAN bus communication with a remote laboratory
Del Villar, Ignacio ; Rodriguez-Gil, Luis; Orduña, Pablo (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena
CAN bus is a very important communications protocol. Its usage is extended to many applications and it is key to know some fundamentals in an introductory course to industrial communications. A collaborative experience ... -
Lossy mode resonance enabling ultra-low detection limit for fibre-optic biosensors (INVITED)
Chiavaioli, Francesco; Giannetti, Ambra; Tombelli, Sara; Trono, Cosimo; Del Villar, Ignacio ; Matías Maestro, Ignacio ; Zubiate Orzanco, Pablo ; Ruiz Zamarreño, Carlos ; Arregui San Martín, Francisco Javier ; Baldini, Francesco (Springer, 2020)
Contribución a congreso / Biltzarrerako ekarpena
The combination of optical fibre-based biosensors with nanotechnologies is providing the opportunity for the development of in situ, portable, lightweight, versatile and high-sensitivity optical sensing platforms. We report ... -
Lossy mode resonance sensors based on tungsten oxide thin films
Del Villar, Ignacio ; Bohórquez Navarro, Dina Luz ; Caputo, Domanico; Buzzin, Alessio; Chiavaioli, Francesco; Baldini, Francesco; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (IEEE, 2020)
Contribución a congreso / Biltzarrerako ekarpena
Tungsten oxide (WO3) thin-films fabricated on glass slides have been proven to generate lossy mode resonances (LMRs) in the visible region. Obtained devices were characterized in transmission by lateral incidence of light ... -
Mode transition during deposition of nanoscale ITO coatings on tilted fiber Bragg gratings
Imas González, José Javier ; Albert, Jacques; Del Villar, Ignacio ; Ozcariz Celaya, Aritz ; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (Optica Publishing Group, 2022)
Contribución a congreso / Biltzarrerako ekarpena
The mode transition phenomenon is experimentally demonstrated in tilted fiber Bragg gratings (TFBG) through the deposition of an indium tin oxide (ITO) thin film employing a DC sputtering machine. -
Multi-sensing platform design with a grating-based nanostructure on a coverslip substrate
Imas González, José Javier ; Del Villar, Ignacio ; Ruiz Zamarreño, Carlos ; Mukhopadhyay, Subhas C.; Matías Maestro, Ignacio (Springer, 2023)
Contribución a congreso / Biltzarrerako ekarpena
Two different thin film designs with a grating pattern are simulated on a soda lime coverslip, which acts as optical waveguide, with the purpose of generating both a lossy mode resonance (LMR) in transmission and reflection ... -
Ordered titanium dioxide nanotubes for lossy-mode resonance-based humidity sensing
Pitula, Emil; Kouao, Dujearic-Stephane; Grochowska, Katarzyna; Sezemsky, Petr; Simerova, Radka; Domínguez Rodríguez, Ismel ; Siuzdak, Katarzyna; Del Villar, Ignacio ; Stranak, Vitezslav; Smietana, Mateusz (Optica Publishing Group, 2022)
Contribución a congreso / Biltzarrerako ekarpena
Ordered titanium dioxide nanotubes on indium tin oxide as a structure supporting lossy-mode resonance is reported. Capability for application of the structure for optical humidity sensing is shown as an application example.
